FCC ID: AFJ407500 HF/VHF/UHF All Mode Transceiver

 

BASIC MANUAL HF/VHF/UHF ALL MODE TRANSCEIVER

|705 This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Thank you for choosing this Icom product. This product is designed and built with Icom s state of the art technology and craftsmanship. With proper care, this product should provide you with years of trouble-free operation. This product combines traditional analog technologies with the Digital Smart Technologies for Amateur Radio (D-STAR), for a balanced package. IMPORTANT This READ ALL INSTRUCTIONS carefully completely before using the transceiver. SAVE THIS INSTRUCTION MANUAL instruction manual contains basic operating instructions for the IC-705. For advanced operating instructions, see the Advanced Manual for details. The Advanced Manual is available at the following internet address:

https://www.icomjapan.com/support/

FEATURES RF Direct Sampling System The IC-705 employs an RF direct sampling system under 25 MHz. RF signals are directly converted to digital data in the ADC, and then processed in the FPGA. This system is a leading technology, marking an epoch in amateur radio. Real-Time Spectrum Scope The spectrum scope is class-leading in resolution, sweep speed, and dynamic range. When you touch the scope screen on the intended signal, the touched area is magnified. The large 4.3 inch color TFT touch LCD offers intuitive operation. D-STAR operation The IC-705 has the D-STAR Repeater (DR) function. A 4.3 inch touch panel color display Multi-function control for easy settings I B A S C M A N U A L EXPLICIT DEFINITIONS WORD DEFINITION RDANGER!

RWARNING!

Personal death, serious injury or an explosion may occur. Personal injury, fire hazard or electric shock may occur. CAUTION Equipment damage may occur. NOTE Recommended for optimum use. No risk of personal injury, fire or electric shock. SUPPLIED ACCESSORIES Speaker microphone Battery pack

(0.8 m: 2.6 ft) DC power cable

(1.5 m: 4.9 ft) CW key plug

( 3.5 mm:

1/8 inch stereo) Spare fuse

(FGB 4 A) Cushion Microphone Sheet plate LSome accessories are not supplied, or the shape is different, depending on the transceiver version. This product includes RTOS RTX software, and is licensed according to the software license. This product includes zlib open source software, and is licensed according to the open source software license. This product includes libpng open source software, and is licensed according to the open source software license. Refer to the About the Licenses page at the end of the manual in English for information on the open source software being used in this product. This software is based in part on the work of the Independent JPEG Group, and is licensed according to the open source software license. i FCC INFORMATION DISPOSAL This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/

TV technician for help. WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. CAUTION: Changes or modifications to this device, not expressly approved by Icom Inc., could void your authority to operate this device under FCC regulations. Icom is not responsible for the destruction, damage to, or performance of any Icom or non-

Icom equipment, if the malfunction is because of:

Force majeure, including, but not limited to, fires, earthquakes, storms, floods, lightning, or other natural disasters, disturbances, riots, war, or radioactive contamination. The use of Icom transceivers with any equipment that is not manufactured or approved by Icom. ii The crossed-out wheeled-bin symbol on your product, literature, or packaging reminds you that in the European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batteries) must be taken to designated collection locations at the end of their working life. Do not dispose of these products as unsorted municipal waste. Dispose of them according to the laws in your area. ABOUT CE AND DOC Hereby, Icom Inc. declares that the versions of IC-705 which have the CE symbol on the product, comply with the essential requirements of the Radio Equipment Directive, 2014/53/EU, and the restriction of the use of certain hazardous substances in electrical and electronic equipment Directive, 2011/65/EU. The full text of the EU declaration of conformity is available at the following internet address:

https://www.icomjapan.com/support/

ABOUT SPURIOUS SIGNALS Spurious signals may be received near the following frequencies. These are made in the internal circuit and does not indicate a transceiver malfunction:

28.378 MHz 50.467 MHz 51.564 MHz 52.661 MHz 28.524 MHz 51.343 MHz 51.674 MHz 438.602 MHz 29.621 MHz 51.509 MHz 52.222 MHz L A U N A M C S A B I ABOUT THE TOUCH SCREEN ABOUT THE MANUALS DTouch operation In the Advanced Manual and the Basic Manual, the touch operation is described as shown below, with the beep tone ON. Touch If the display is touched briefly, one short beep sounds. Touch for 1 second If the display is touched for 1 second, one short and one long beep sound. DTouch screen precautions The touch screen may not properly work when the LCD protection film or sheet is attached. Touching the screen with your finger nails, sharp topped object and so on, or touching the screen hard may damage it. Tablet PC operations such as flick, pinch in, and pinch out cannot be performed on this touch screen. DTouch screen maintenance If the touch screen becomes dusty or dirty, wipe it clean with a soft, dry cloth. When you wipe the touch screen, be careful not to push it too hard or scratch it with your finger nails. Otherwise you may damage the screen. You can use the following manuals to understand and operate this transceiver.

(As of June 2020) TIP: You can download each manual and guide from the Icom website. https://www.icomjapan.com/support/

Enter IC-705 into the Search box in the site. Basic Manual (This manual) Instructions for basic operations. Advanced Manual (PDF type) Instructions for advanced operations in English. CI-V Reference Guide (PDF type) Describes the control commands used in remote control operation (serial communication with CI-V) in English. About the Share Pictures function (PDF type) Describes how to use the Share Pictures function in English. For Reference HAM Radio Terms (PDF type) A glossary of HAM radio terms in English. To read the manuals or Guide, Adobe Acrobat Reader is required. If you have not installed it, please down load the Adobe Acrobat Reader and install it to your PC. You can download it from Adobe Systems Incorporateds website. VOICE CORDING TECHNOLOGY TRADEMARKS The AMBE+2 voice coding Technology embodied in this product is protected by intellectual property rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. This voice coding Technology is licensed solely for use within this Communications Equipment. The user of this Technology is explicitly prohibited from attempting to extract, remove, decompile, reverse engineer, or disassemble the Object Code, or in any other way convert the Object Code into a human-readable form. U.S. Patent Nos.

#8,595,002, #8,359,197, #8,315,860,

#8,200,497, #7,970,606, #6,912,495 B2. I B A S C M A N U A L Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand, and/

or other countries. The Bluetooth word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Icom Inc. is under license. Adobe, Acrobat, and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. AMBE+2 is a trademark and property of Digital Voice Systems Inc. All other products or brands are registered trademarks or trademarks of their respective holders. iii ABOUT THE INSTRUCTIONS The Advanced and Basic manuals are described in the following manner. 3. Touch [] or [] to scroll through the items. to scroll through LYou can also rotate the items.

(Quotation marks):

Used to indicate icons, setting items, and screen titles displayed on the screen. The screen titles are also written in uppercase letters. (Example: FUNCTION screen)

[ ] (brackets):

Used to indicate keys. Routes to the Set modes and Setting screens Routes to the Set mode, Setting screens and the setting items are described in the following manner. SET > Time Set > Date/Time > Date 4. Touch Time Set. Instruction example D Setting the date 1. Open the Date screen. SET > Time Set > Date/Time > Date 2. Touch [+] or [] to set the date. 5. Touch Date/Time. Detailed instruction 1. Push

. 6. Touch Date. 2. Touch [SET]. Opens the Date screen. L A U N A M C S A B I iv KEYBOARD ENTERING AND EDITING Keyboard types You can select the Full Keyboard or Tenkey pad in Keyboard Type on the FUNCTION screen.

(p. 8-3) SET > Function > Keyboard Type LYou can also temporarily switch in the QUICK MENU screen by pushing

. LYou can select the full keyboard layout in Full Keyboard Layout on the FUNCTION screen.

(p. 8-3) SET > Function > Full Keyboard Layout Entering and editing Moves the cursor backward Enters an uppercase letter Selects alphabet mode or numeric mode Alphabet mode Numeric mode Symbol mode I B A S C M A N U A L Enters a space v Moves the cursor forward Clears the entered character Selects the character type Saves the entry Cancels the entry and returns to the previous screen USABLE CHARACTERS You can enter and edit the items in the following table. Menu Category Item Selectable characters Maximum characters 8 + 4 SET My Station Time Set Bluetooth Set WLAN Set My Call Sign TX Message A to Z, 0 to 9, (space), /

[AB] [ab] [12] [!#]

NTP Server Address A to Z, a to z, 0 to 9, - . Bluetooth Device Information

(Edit Name) SSID Password Network Name Network User 1/2 ID Network User 1/2 Password Network Radio Name Export GROUP NAME, MEMORY NAME Keyer Memory RTTY Memory UR, R1, R2 CALL SIGN

[AB] [ab] [12] [!#]

[AB] [ab] [12] [!#]

[AB] [ab] [12] [!#]

A to Z, 0 to 9, ! " # $ % & ( ) + , - . ; =

[AB] [ab] [12] [!#]

Illegal characters: \ (space)

[AB] [ab] [12] [!#]

Illegal characters: / : ; * < > \ |

[AB] [ab] [12] [!#]

[AB] [ab] [12] [!#]

A to Z, 0 to 9, (space), / ? ^ . , @

* (asterisk) has its own unique use. A to Z, 0 to 9, (space), ! $ & ? - / . , :

; ( ) A to Z, 0 to 9, (space), /

[AB] [ab] [12] [!#]

A to Z, 0 to 9, (space), /

SD Card Save Setting SCAN Program Scan Edge NAME MEMORY KEYER DECODE VOICE CS DV MEMORY VOICE TX RECORD

[AB] [ab] [12] [!#]

Your Call Sign NAME Repeater List GROUP NAME, NAME

[AB] [ab] [12] [!#]

DV GW Internal Gateway Settings SUB NAME

[AB] [ab] [12] [!#]

CALL SIGN, GW CALL SIGN A to Z, 0 to 9, (space), /

Gateway Repeater

(Server IP/Domain) Terminal/AP Call sign, Allowed Call Sign List A to Z, a to z, 0 to 9, - . A to Z, 0 to 9, (space) GPS GPS TX Mode Unproto Address

[AB] [ab] [12] [!#]

Object Name, Item Name

[AB] [ab] [12] [!#]

Comment GPS Message GPS Memory GROUP NAME, NAME

[AB] [ab] [12] [!#]

DTMF DTMF MEMORY SEND Direct Input DR TO SELECT Direct input (UR)/(RPT) A to Z, 0 to 9, (space), /

[AB] [ab] [12] [!#]

[AB] [ab] [12] [!#]

0 to 9, A B C D * #

0 to 9, A B C D * #

20 64 9*1 32 64 15 16 16*2 16 23 16 16 70 70 16 8 16 8 16 8 8 64 8 9 56*3 43*4 20 16 24 24 8

[AB]: A to Z, (space)

[ab]: a to z, (space)

[12]: 0 to 9, (space)

} (space)

*1 Except for ICOM BT

*2 Minimum of 8 characters

*3 Normally 12 characters

*4 The maximum number of characters you can enter depends on the data extension and altitude settings. vi L A U N A M C S A B I TABLE OF CONTENTS IMPORTANT .............................................................. i FEATURES ................................................................ i EXPLICIT DEFINITIONS ........................................... i SUPPLIED ACCESSORIES ...................................... i FCC INFORMATION .................................................ii DISPOSAL .................................................................ii ABOUT CE AND DOC ...............................................ii ABOUT SPURIOUS SIGNALS ..................................ii ABOUT THE TOUCH SCREEN ...............................iii D Touch operation ..............................................iii D Touch screen precautions ..............................iii D Touch screen maintenance ............................iii VOICE CORDING TECHNOLOGY ..........................iii ABOUT THE MANUALS ...........................................iii TRADEMARKS .........................................................iii ABOUT THE INSTRUCTIONS .................................iv KEYBOARD ENTERING AND EDITING .................. v USABLE CHARACTERS..........................................vi PRECAUTIONS ........................................................ix BATTERY CAUTIONS ..............................................xi D Battery caution ...............................................xi D Charging caution ...........................................xii IMPORTANT NOTES ..............................................xii D When using the GPS receiver .......................xii D Electromagnetic Interference ........................xii 1 INITIAL SETUP 1-1 Selecting a location .................................. 1-1 Connecting a microphone ........................ 1-1 Attaching the cushions ............................. 1-1 Attaching the Battery pack ....................... 1-1 Charging the battery pack ........................ 1-2 D Battery icon ................................................. 1-2 D Charging with a USB cable ......................... 1-2 D Charging time .............................................. 1-2 2 PANEL DESCRIPTION 2-1 Front panel ............................................... 2-1 Bottom panel ............................................ 2-2 Side panels .............................................. 2-3 Speaker Microphone ................................ 2-3 Touch screen display ............................... 2-4 D FUNCTION screen ...................................... 2-6 D MENU screen .............................................. 2-7 D QUICK MENU ............................................. 2-7 D Multi-function menus ................................... 2-7 Multi-function dial ..................................... 2-8 3 BASIC OPERATION  3-1 When first applying power ........................ 3-1 Selecting the mode .................................. 3-1 Turning power ON or OFF ....................... 3-1 Adjusting the volume level ....................... 3-1 I B A S C M A N U A L vii Using the VFO mode ............................... 3-1 D Selecting VFO A or VFO B .......................... 3-1 D Equalizing VFO A and VFO B...................... 3-1 Selecting the operating band ................... 3-2 Selecting the operating mode .................. 3-2 Setting the frequency ............................... 3-3 D Using the Main Dial ..................................... 3-3 D About the Tuning Step function ................... 3-3 D Changing the Tuning Step ........................... 3-3 D About the 1 Hz step Fine Tuning function ... 3-3 D About the 1/4 Tuning function...................... 3-3 D About the Auto Tuning Step function ........... 3-3 D Directly entering a frequency....................... 3-4 D Band Edge Beep ......................................... 3-5 D Entering a Band Edge ................................. 3-5 Dial Lock function ..................................... 3-8 RF gain and SQL level ............................. 3-8 Meter display ............................................ 3-9 D Meter display selection ................................ 3-9 D Multi-function meter ..................................... 3-9 Adjusting the transmit output power ......... 3-9 Setting the maximum transmit power ..... 3-10 Adjusting the microphone gain ............... 3-10 4 RECEIVING AND TRANSMITTING  4-1 Preamplifiers ............................................ 4-1 Attenuator ................................................ 4-1 RIT function .............................................. 4-2 D RIT monitor function .................................... 4-2 Monitor function ....................................... 4-2 AGC function control ................................ 4-3 D Selecting the AGC time constant preset value ................................................. 4-3 D Setting the AGC time constant .................... 4-3 Using the Digital Twin PBT ...................... 4-4 Selecting the IF filter ................................ 4-5 Selecting the IF filter shape ..................... 4-5 Notch Filter ............................................... 4-6 D Selecting the Notch filter type...................... 4-6 D Setting the Manual Notch filter .................... 4-6 Noise Blanker ........................................... 4-7 D Adjusting the NB level and time .................. 4-7 Noise Reduction ....................................... 4-8 D Adjusting the Noise Reduction level ............ 4-8 Setting the transmit filter width ................. 4-8 Setting the Speech Compressor .............. 4-9 D Setting before using the Speech Compressor function ................ 4-9 SD Card ................................................. 8-22 Others .................................................... 8-23 9 CLOCK  9-1 Setting the date and time ......................... 9-1 D Setting the date ........................................... 9-1 D Setting the current time ............................... 9-1 D Setting the UTC offset ................................. 9-1 10 MAINTENANCE  10-1 Cleaning ................................................. 10-1 Replacing fuse ....................................... 10-1 Resetting ................................................ 10-2 D Partial reset ............................................... 10-2 D All reset ..................................................... 10-2 Troubleshooting ..................................... 10-3 11 SPECIFICATIONS  11-1 D General...................................................... 11-1 D Transmitter ................................................ 11-1 D Receiver .................................................... 11-2 D Wireless LAN............................................. 11-3 D Bluetooth ................................................... 11-3 12 OPTIONS  12-1 Options ................................................... 12-1 13 CONNECTOR INFORMATION  13-1

[DC 13.8 V] ............................................ 13-1 Connecting an external DC power supply . 13-1 Grounding .............................................. 13-2

[SEND/ALC] ........................................... 13-2

[KEY] ...................................................... 13-2

[microUSB] ............................................. 13-3

[SP] ........................................................ 13-3

[MIC] ...................................................... 13-3

[ANT] ...................................................... 13-3 INSTALLATION NOTES .................................... I ABOUT THE LICENSES .................................. II INDEX.............................................................. IV D Using the Speech Compressor function ...... 4-9 Split frequency operation ....................... 4-10 D Using the Quick Split function ................... 4-10 D Using the receive and transmit frequencies set to VFO A and VFO B ........................... 4-11 Split Lock function ...................................4-11 Operating CW .........................................4-11 D Setting the CW pitch control ...................... 4-11 D Setting the key speed ................................ 4-11 D Using the Break-in function ....................... 4-12 D Monitoring the CW side tone ..................... 4-12 D About the electronic Keyer function........... 4-13 Auto Tuning function .............................. 4-13 5 SCOPE OPERATION  5-1 Spectrum scope screen ........................... 5-1 D Marker ......................................................... 5-1 D Using the Spectrum Scope.......................... 5-1 D Center mode................................................ 5-2 D Fixed mode.................................................. 5-2 D Touch screen operation ............................... 5-2 D Mini scope screen ....................................... 5-2 Audio scope screen ................................. 5-3 D AUDIO SCOPE SET screen ........................ 5-3 6 microSD CARD  6-1 About the microSD cards ......................... 6-1 Saving data .............................................. 6-1 Inserting ................................................... 6-1 Formatting ................................................ 6-1 Saving the setting data ............................ 6-2 Unmounting .............................................. 6-2 7 GPS OPERATION  7-1 Confirming the GPS signal receiving ....... 7-1 Checking your location ............................. 7-1 GPS Logger function ................................ 7-2 8 SET MODE  8-1 Set mode description ............................... 8-1 Tone Control/TBW .................................... 8-2 Function ................................................... 8-2 My Station ................................................ 8-8 DV Set ...................................................... 8-8 QSO/RX Log .......................................... 8-10 Connectors ............................................. 8-13 Display ................................................... 8-15 Time Set ................................................. 8-18 Bluetooth Set ......................................... 8-18 WLAN Set .............................................. 8-20 viii L A U N A M C S A B I PRECAUTIONS R DANGER HIGH RF VOLTAGE! NEVER touch an antenna, an antenna connector, or a ground terminal while transmitting. This could cause an electrical shock or burn. R DANGER! NEVER operate the transceiver near unshielded electrical blasting caps or in an explosive atmosphere. This could cause an explosion and death. R DANGER! NEVER use or charge Icom battery packs with non-Icom transceivers or non-Icom chargers. Only Icom battery packs are tested and approved for use with Icom transceivers or charged with Icom chargers. Using thirdparty or counterfeit battery packs or chargers may cause smoke, fire, or cause the battery to burst. R WARNING RF EXPOSURE! This transceiver emits Radio Frequency (RF) energy. Extreme caution should be observed when operating this transceiver. If you have any questions regarding RF exposure and safety standards please refer to the Federal Communications Commission Office of Engineering and Technologys report on Evaluating Compliance with FCC Guidelines for Human Radio Frequency Electromagnetic Fields (OET Bulletin 65). R WARNING! NEVER hold the transceiver so that the antenna is very close to, or touching exposed parts of the body, especially the face or eyes, while transmitting. If the antenna is close to you, transmit with low power. R WARNING! NEVER operate the transceiver with earphone, a headset, or other audio accessories at high volume levels. If you experience a ringing in your ears, reduce the volume or discontinue use. R WARNING! NEVER apply AC power to the

[DC 13.8 V] jack on the transceiver side panel. This could cause a fire or damage the transceiver. R WARNING! NEVER apply more than 16 V DC to the [DC 13.8 V] jack on the transceiver side panel. This could cause a fire or damage the transceiver. R WARNING! NEVER reverse the DC power cable polarity. This could cause a fire or damage the transceiver. R WARNING! NEVER remove the fuse holder on the DC power cable. Excessive current caused by a short could cause a fire or damage the transceiver. R WARNING! NEVER let metal, wire or other objects contact the inside of the transceiver, or make incorrect contact with connectors on the side panel. This could cause an electric shock or damage the transceiver. I B A S C M A N U A L ix R WARNING! NEVER operate or touch the transceiver with wet hands. This could cause an electric shock or damage to the transceiver. R WARNING! NEVER operate the equipment if you notice an abnormal odor, sound or smoke. Immediately turn OFF the power and/or remove the battery pack and the DC power cable. Contact your Icom dealer or distributor for advice. R WARNING! NEVER put the transceiver on an unstable place where the transceiver may suddenly move or fall. This could cause an injury or damage the transceiver. R WARNING! NEVER operate the transceiver during a lightning storm. It may result in an electric shock, cause a fire or damage the transceiver. Always disconnect the power source and antenna before a storm. CAUTION: DO NOT expose the transceiver to rain, snow or any liquids. They could damage the transceiver. CAUTION: DO NOT operate the transceiver unless the flexible antenna, battery pack, and jack covers are securely attached to the transceiver, and that the antenna and battery pack are dry before attachment. Exposing the inside of the transceiver to dust or water will result in serious damage to the transceiver. CAUTION: DO NOT operate the transceiver while driving a vehicle. Safe driving requires your full attention anything less may result in an accident. CAUTION: DO NOT short the terminals of the battery pack. Shorting may occur if the terminals touch metal objects such as a key, so be careful when placing the battery packs (or the transceiver) in bags, and so on. Carry them so that shorting cannot occur with metal objects. Shorting may damage not only the battery pack, but also the transceiver. CAUTION: DO NOT change the internal settings of the transceiver. This could reduce transceiver performance and/or damage to the transceiver. The transceiver warranty does not cover any problems caused by unauthorized internal adjustments. CAUTION: DO NOT install or place the transceiver in a place without adequate ventilation, or block any cooling vents on the rear of the transceiver. Heat dissipation may be reduced and damage the transceiver. CAUTION: NEVER use harsh solvents such as Benzine or alcohol when cleaning. This could damage the transceiver surfaces. If the surface becomes dusty or dirty, wipe it clean with a soft, dry cloth. CAUTION: DO NOT leave the transceiver in areas with temperatures below 10C (+14F) or above

+60C (+140F) for mobile operations. CAUTION: DO NOT place the transceiver in excessively dusty environments. This could damage the transceiver. CAUTION: DO NOT place the transceiver against walls or putting anything on top of the transceiver. This may overheat the transceiver. CAUTION: DO NOT set the transceivers RF output power to more than a connected linear amplifiers maximum input level. Otherwise, the linear amplifier will be damaged. CAUTION: DO NOT use non-Icom microphones. Other microphones have different pin assignments, and may damage the transceiver. DO NOT push PTT unless you actually intend to transmit. BE CAREFUL! The transceiver may become hot after continuously transmitting for long periods of time. NEVER leave the transceiver in an insecure place to avoid use by unauthorized persons. Turn OFF the transceivers power and disconnect the DC power cable when you will not use the transceiver for long period of time. Even when the transceiver power is OFF, a slight current still flows in the circuits. Remove the battery pack from the transceiver when not using it for a long time. Otherwise, the attached battery pack will become exhausted, and will need to be recharged or replaced. The LCD display may have cosmetic imperfections that appear as small dark or light spots. This is not a malfunction or defect, but a normal characteristic of LCD displays. L A U N A M C S A B I x CAUTION: DO NOT expose the battery pack to rain, snow, saltwater, or any other liquids. Do not charge or use a wet pack. If the pack gets wet, be sure to wipe it with a clean dry cloth before using. CAUTION: DO NOT continue to use the battery pack if it emits an abnormal odor, heats up, or is discolored or deformed. If any of these conditions occur, contact your Icom dealer or distributor. CAUTION: DO NOT use the battery pack out of the specified temperature range for the transceiver

(10C ~ +60C (14F ~ +140F)) and the battery itself (20C ~ +60C (4F ~ +140F)). Using the battery out of its specified temperature range will reduce its performance and battery cells life. Please note that the specified temperature range of the battery may exceed that of the transceiver. In such cases, the transceiver may not work properly because it is out of its operating temperature range. CAUTION: DO NOT leave the pack fully charged, completely discharged, or in an excessive temperature environment (above 50C, 122F) for an extended period of time. Otherwise a shorter battery pack life could occur. If the battery pack must be left unused for a long time, it must be detached from the transceiver after discharging. You may use the battery pack until the remaining capacity is about half, then keep it safely in a cool and dry place at the following temperature range:

20C (4F) ~ +50C (+122F) (within a month). 20C (4F) ~ +35C (+95F) (within three months). 20C (4F) ~ +20C (+68F) (within a year). BE SURE to replace the battery pack with a new one approximately five years after manufacturing, even if it still holds a charge. The material inside the battery cells will become weak after a period of time, even with little use. The estimated number of times you can charge the pack is between 300 and 500. Even when the pack appears to be fully charged, the operating time of the transceiver may become short when:

Approximately five years have passed since the pack was manufactured. The pack has been repeatedly charged. BATTERY CAUTIONS DBattery caution Misuse of Li-ion batteries may result in the following hazards: smoke, fire, or the battery may rupture. Misuse can also cause damage to the battery or degradation of batterys performance. R DANGER! NEVER incinerate used battery packs. Internal battery gas may cause an explosion. R DANGER! NEVER strike or otherwise impact the battery pack. Do not use the battery pack if it has been severely impacted or dropped, or if the pack has been subjected to heavy pressure. Battery pack damage may not be visible on the outside of the case. Even if the surface of the battery does not show cracks or any other damage, the cells inside the battery may rupture or catch fire. R DANGER! NEVER leave the battery pack in places with temperatures above 60C (140F). High temperature buildup in the battery cells, such as could occur near fires or stoves, inside a sun-heated vehicle, or in direct sunlight for long periods of time may cause the battery cells to rupture or catch fire. Excessive temperatures may also degrade the battery packs performance or shorten the battery cells life. R DANGER! NEVER place battery packs near a fire. Fire or heat may cause them to rupture or explode. Dispose of used battery packs in accordance with local regulations. R DANGER! NEVER solder the battery terminals, or NEVER modify the battery pack. This may cause heat generation, and the battery may burst, emit smoke or catch fire. R DANGER! NEVER let fluid from inside the battery get in your eyes. This can cause blindness. Rinse your eyes with clean water, without rubbing them, and immediately go to a doctor. R WARNING! NEVER let fluid from inside the battery cells come in contact with your body. If it does, immediately wash with clean water. R WARNING! NEVER put the battery pack in a microwave oven, high-pressure container, or in an induction heating cooker. This could cause a fire, overheating, or cause the battery cells to rupture. R WARNING! NEVER use deteriorated battery packs. They could cause a fire. I B A S C M A N U A L xi DCharging caution R DANGER! NEVER charge the battery pack in areas with extremely high temperatures, such as near fires or stoves, inside a sun-heated vehicle, or in direct sunlight. In such environments, the safety/

protection circuit in the battery will activate and stop the charging. R WARNING! NEVER charge the transceiver during a lightning storm. It may result in an electric shock, cause a fire or damage the transceiver. Always disconnect the power adapter before a storm. R WARNING! NEVER charge or leave the battery in the battery charger beyond the specified time for charging. If the battery is not completely charged by the specified time, stop charging and remove the battery from the battery charger. Continuing to charge the battery beyond the specified time limit may cause a fire, overheating, or the battery may rupture. R WARNING! Occasionally observe the battery pack condition while charging. If any abnormal condition occurs, discontinue using the battery pack. CAUTION: DO NOT insert the battery pack into the charger if it is wet or soiled. This could corrode the battery charger terminals or damage the charger. The charger is not waterproof. CAUTION: DO NOT charge the battery pack outside of the specified temperature range: 0C ~ 40C

(32F ~ 104F). Icom recommends charging the pack at 25C (77F). The pack may heat up or rupture if charged out of the specified temperature range. Additionally, battery performance or battery life may be reduced. IMPORTANT NOTES DWhen using the GPS receiver The GPS receiver is installed under the transceivers top panel. Therefore, when the GPS receiver is activated, do not cover the top with anything that will block the satellite signals. GPS signals cannot pass through metal objects. When using the transceiver inside a vehicle, you may not receive GPS signals. We recommend you use it near a window. The Global Positioning System (GPS) is built and operated by the U.S. Department of Defense. The Department is responsible for accuracy and maintenance of the system. Any changes by the Department may affect the accuracy and function of the GPS system. The GPS receiver may not work if the transceiver operates near 440.205 MHz. This is due to signals made in the internal circuit, and does not indicate a transceiver malfunction. The GPS receiver may not work if used in the following locations:

- Tunnels or high-rise buildings

- Underground parking lots

- Under a bridge or viaduct

- In remote forested areas

- Under bad weather conditions

(rainy or cloudy day) DElectromagnetic Interference When you use a Wireless LAN or Bluetooth function, pay attention to the following:

Wireless LAN products and Bluetooth devices operate in the 2.4 GHz band. The 2.4 GHz band is also used by other devices, such as microwave ovens, RFID systems, amateur radio stations, and so on. When using this device near such devices, interference may occur, causing a decrease in communication speed, and an unstable connection. In such cases, use this device away from the other devices, or stop using those devices. L A U N A M C S A B I xii Selecting a location Attaching the cushions Attach the cushions, as illustrated below. 1 INITIAL SETUP Select a location for the transceiver that allows adequate air circulation, free from extreme heat, cold, or vibration, and other electromagnetic sources. Never place the transceiver in areas such as:

Temperatures that are below 10C (+14F) or above +60C (+140F). An unstable place that slopes or vibrates. In direct sunlight. High humidity and temperature environments. Dusty environments. Noisy environments. Connecting a microphone Plug the microphone into the [SP/MIC] jack, and attach the microphones cable to the microphone plate to avoid cable breaks. LConfirm that the transceiver is OFF before connecting or disconnecting optional equipment. 1. Attach the microphones split ring to the plate. 2. Attach the microphone plate to the [GND]

terminal with its bolt. 3. Plug the microphone into the [SP/MIC] jacks.

(SP: 3.5 mm (1/8 inch), MIC: 2.5 mm) 3 1 Microphone plate LWhen you connect other devices to the [SP/MIC]

jacks, attach the cable to the plate through the split ring (User supplied). I B A S C M A N U A L Cushion Sheet

(Supplied with the transceiver) Attaching the Battery pack Attach or detach the battery pack, as illustrated below. LWhen attaching, slide the battery pack until the battery pack makes a click sound. To detach To attach 1 2 2 1 1 2 Battery pack NOTE:

Keep the battery pack attached, even when using an external power supply. Even when the transceiver power is OFF, a small current still flows in the transceiver. Remove the battery pack from the transceiver when not using it for a long time. Otherwise, the attached battery pack will become exhausted. When the temperature is around 0C (+32F) or below, the battery protection function automatically sets transceiver power to 0.5 W, and disables power selections (1 W, 2.5 W, 5 W, and 10 W*).

* 10 W can be selected only when using an external DC power supply. 1-1 Charging the battery pack NOTE: Prior to using the transceiver for the first time, the battery pack must be fully charged for optimum life and operation. LTo charge the battery pack while the transceiver is ON, set the following item to ON (default). SET > Function > Charging (Pow er ON) TIP: Keep the battery terminals clean. Its a good idea to occasionally clean them. To charge the battery pack that is attached to the transceiver:

Connect a power source with a USB cable

(User supplied). Connect a DC power supply with the supplied DC power cable. LSee Section 13 for details. To charge the battery pack that is not attached the transceiver, use the optional desktop charger. LSee the Advanced Manual for details. INITIAL SETUP 1 DBattery icon Icon Battery status 1 The battery is being charged. The battery has sufficient charge. The battery is exhausted to some extent. The battery is nearing exhaustion. Blinking The battery is almost fully exhausted. No icon When a DC power supply (over 10 V) is connected, the battery is not being charged because:

The battery is completely charged. Charging (Power ON) is set to OFF. LWhen the transceivers display is OFF, the charging indicator lights orange while charging. DCharging time A DC power supply A USB cable BC-202

(Optional) Approximately 2.3 hours*1 Approximately 3.2 hours*1*2 Approximately 3.5 hours

*1 The transceiver is OFF while charging.

*2 When using a 2 A output USB port and a cable that is compatible with the rapid charging. DCharging w You can charge the battery pack with a USB cable. ith a USB cable NOTE:

You may not be able to charge:

Charging time may differ, depending on the USB port. To use a mobile device or a PC as an external power source, set the following item to ON (default).

- Depending on your USB cable or power adapter.

- When using a USB hub, or connected to a low output USB port. SET > Function > USB Pow er Input (Phone, Tablet, PC) Power adapter or external battery

(User supplied) PC, Mobile device To a USB port USB cable 1-2 To the [microUSB] port L A U N A M C S A B I 2 PANEL DESCRIPTION Front panel 1 2 3

1PASSBAND TUNING CONTROL

(p 4-4) z Push to toggle between PBT1 and PBT2, then rotate to adjust the shift value. z Hold down for 1 second to clear the PBT settings. 2POWER INDICATOR Lights green while the transceiver is ON. Blinks green while the transceiver is in the Screen Save mode. Lights orange while the display is OFF by Blinks orange while the transceiver is in the pushing

. Standby mode. 3POWER KEY

(p 3-1) z Push to turn ON the transceiver. z Hold down 1 second to turn OFF the transceiver.

VOLUME/ RF GAIN/ SQUELCH CONTROL z Rotate to adjust the audio output level.

(p. 3-1) z Push to display the setting menu, then rotate to adjust the RF gain (sensitivity) or squelch threshold levels. (p. 3-8)

MENU KEY Push to open the MENU screen.

(p 2-7)

FUNCTION KEY Push to open the FUNCTION screen.

(p 2-6)

MINI SCOPE KEY

(p 5-2) z Push to display the Mini scope screen. z Hold down for 1 second to display the Spectrum scope screen.

QUICK KEY Push to open the QUICK MENU screen.

(p 2-7)

VOX/ BREAK-IN KEY

Push to turn the VOX function and the Break-in function in the CW mode (p. 4-12) ON or OFF.

EXIT KEY Push to exit a setting screen or return to the previous screen.

CALL/ DR FUNCTION KEY

z Push to toggle between the Call channel mode and the VFO/Memory modes.

(p. 3-1) z Hold down for 1 second to turn the DR function ON or OFF. I B A S C M A N U A L

MULTI-FUNCTION CONTROL

z Push to open the Multi-function menu for various adjustments. (p. 2-7) z Rotate to adjust the value that is assigned to

. (p. 2-8)

RIT/ TX KEY z Push to turn the Receiver Incremental Tuning (RIT) function (p. 4-2) or the TX function ON or OFF. z Hold down to toggle between the RIT function and the TX function. 2-1 PANEL DESCRIPTION 2 Front panel Bottom panel You can attach a third party mounting base using screw holes* on the bottom panel.

* AMPS hole pattern 2 38 mm

(1.5 inch) m m 0 3

) h c n i

. 2 1

1/4-20UNC 4-M4

TRANSMIT FREQUENCY CHECK KEY z In the Split or Duplex mode, holding the key down enables you to monitor the transmit frequency. z In the Simplex mode, holding the key down temporally opens the squelch and cancels the noise reduction function. LIn the DV mode, holding the key down enables you to monitor signals in the FM or DV mode, depending on the Digital Monitor setting.

MEMO PAD KEY z Push to sequentially call up the contents in the Memo Pads. z Hold down for 1 second to save the displayed contents into the Memo Pad.

SCAN KEY z Push to display the SCAN SELECT screen. z Hold down for 1 second to start the previously selected scan.

AUTO TUNE/ RX CALL SIGN CAPTURE KEY z In the CW mode, pushing the key automatically tunes the operating frequency to a close-by CW signal. (p. 4-13) z In the DV mode, push to display the RX History list, or hold down for 1 second to capture the latest received call sign (station or repeater) as a temporary call destination.

SPEECH/ LOCK KEY z Push to announce the operating frequency or mode. z Hold down for 1 second to electronically lock

. (p. 3-8)

AMBIENT LIGHT SENSOR Used to automatically adjust the displays backlight brightness. LDO NOT cover the sensor.

TX/ RX INDICATOR Lights red while transmitting, and lights green while receiving.

CHARGING INDICATOR (p 1-2) Lights orange while charging when the transceivers display is OFF.

MAIN DIAL Rotate to change the operating frequency. 2-2 L A U N A M C S A B I 2 PANEL DESCRIPTION Side panels Speaker Microphone Right side panel Left side panel Mic element 2 3 1[PTT] SWITCH Hold down to transmit, release to receive. NOTE: To maximize the readability of your signal, hold the microphone 5 to 10 cm (2 to 4 inches) from your mouth, and then speak at your normal voice level. Push to activate the assigned function of the

[A] key. (Default: Home CH)

[B] KEY Push to activate the assigned function of the

[B] key. (Default: VFO/MEMO) 3[]/[] (UP/DOWN) KEYS z Push to change the operating frequency or Memory channel. z Hold down to continuously change the frequency or Memory channel. TIP: You can change the assigned function of the

[], [], [A], a [B] es i the olloig item. SET > Function > Remote MIC Key 1 2 3

1 1SEND/ ALC J ACK [SEND/ ALC] (p 13-2) Connect to control transmit with non-Icom external units or the ALC output jack of a non-

Icom linear amplifier. 2TUNER J ACK [TUNER]

Accepts the control cable from an external antenna tuner with a 3.5 mm (1/8 inch) stereo plug. 3DC POWER J ACK [DC 138 V] (p 13-1) Accepts 13.8 V DC through the supplied DC power cable.

KEY J ACK [KEY

] (p 13-2) Connects to a straight key, paddle, an external electronic keyer, or an external keypad with a 3.5 mm (1/8 inch) stereo plug. 2[A] KEY

microUSB PORT (TY PE-B) [microUSB]

(p 13-3) Connects to an external power source, a PC, or other USB device.

ANTENNA CONNECTOR [ANT] (p 13-3)

oect to a Te B coa coector.

SPEAKER-MICROPHONE CONNECTOR

[SP/ MIC] (p 13-3) Connect a speaker microphone or headset.

(SP: 3.5 mm (1/8 inch), MIC: 2.5 mm) LConfirm that the transceiver is OFF before connecting or disconnecting optional equipment.

GROUND TERMINAL [GND] (p 13-2) Connect to ground to prevent electrical shocks, TVI, BCI, and other problems.

microSD CARD SLOT [microSD CARD]

(p 6-1) Insert a microSD card (user supplied). I B A S C M A N U A L 2-3 Touch screen display 1 2 3

PANEL DESCRIPTION 2

1TX STATUS INDICATOR Displays the transmit status. is displayed while transmitting.

(with a dotted line) is displayed when the selected frequency is outside of the band edge frequency range. (p. 3-5) Displayed in orange when the transceiver is in the Terminal mode.

(Grayed out) is displayed when transmission is inhibited. 2INTERNAL GATEWAY Displays the communication status while using the Internal Gateway function. Displays the antenna tuning status.

/ TUNE ICON 3BATTERY ICON

(p 1-2) Displays the charge status of the attached battery pack. LNo icon is displayed while using an external power source. L is displayed while charging the battery pack.

USB CONNECTION INDICATOR Displayed when an external USB device is connected through a USB cable.

M1~ M8/ T1~ T8 ICONS M1~M8 is displayed when External Keypad on the CONNECTORS screen is set to ON, and you are using the Memory Keyer function. T1 ~ T8 is displayed when using the Voice TX memory.

PICTURE SHARE ICON Displayed when the Share Pictures function is ON.

(p 7-1)

GPS ICON Displays the status of the GPS receiver.

GPS ALARM ICON Displayed when the GPS Alarm function is ON.

Bluetooth ICON Displayed when a Bluetooth device is connected.

WIRELESS LAN ICON Displays the WLAN signal strength while connected to a wireless network.

NETWORK CONTROL ICON Displayed while accessing the transceiver using the optional RS-BA1, for Remote control operation.

VOICE RECORDER ICONS z/

Displayed while recording or pausing using the Voice recorder.

SD CARD ICON

(p 6-1) Displayed when a microSD card is inserted, and blinks while accessing the card.

CLOCK READOUT (p 9-1) Displays the current local time. Touch the readout to display both the current local time and UTC time.

FUNCTION INDICATOR FOR MULTI-

(p 2-8) FUNCTION CONTROL Displays the function that is assigned to

RIT/ TX ICON Displayed when the Receive Increment Tuning (RIT) (p. 4-2) or TX function is ON.

RIT/ TX/ SPLIT/ DUPLEX FREQUENCY READOUT Displays the shift offset frequency for the RIT or TX functions. Displays the shift frequency for the Duplex function or the split frequency. READOUT Displays the operating frequency.

FREQUENCY

MEMORY NAME Displays the Memory name, if entered. 2-4 2 L A U N A M C S A B I

2 PANEL DESCRIPTION Touch screen display

Displays the selected operating mode.

MODE INDICATOR

IF FILTER INDICATOR

(p 3-2)

(p 4-5) Displays the selected IF filter number. LA dot is displayed on the IF Filter Indicator when you change the IF passband width.

PREAMPLIFIER/ ATTENUATOR ICONS (p 4-1) Displayed when one of the Preamplifiers

(P.AMP) or the Attenuator (ATT) is ON.

NOTCH INDICATOR (p 4-6) Displayed when the Auto Notch (AN) or Manual Notch (MN) function is ON.

NOISE BLANKER/ TONE/ DIGITAL SQUELCH ICONS (p 4-7) Displayed when the Noise Blanker (NB), tone, or digital squelch functions is ON.

QUICK TUNING ICON (p 3-3) Displayed when the Quick Tuning Step function is ON.

NOISE REDUCTION/ AUTO TUNE ICONS

(pp 4-8, 4-13) Displayed when the Noise Reduction (NR) or Auto Tuning function is ON.

/ PACKET LOSS ICONS

EMR/ BK/ AUTO REPLY Displayed when the Enhanced Monitor Request (EMR), Break-in (BK), Automatic Reply (

displayed when packet loss has occurred.

) function is ON, or L is

AGC ICON (p 4-3) Displayed while the Auto Gain Control (AGC) is ON.

1/4 ICON (p 3-4) Displayed while the 1/4 Tuning function is ON.

VFO/ MEMORY ICONS (p 3-1) Displays VFO A or VFO B when the VFO mode is selected, and displays MEMO when the Memory mode is selected.

MEMORY CHANNEL READOUT Displays the selected memory channel number. CHANNEL ICON

SELECT MEMORY Indicates that the displayed memory channel is assigned as a Select Memory channel

(1~3).

WEATHER ALERT ICON Displayed when the Weather Alert function is ON. (Only the USA version)

MULTI-FUNCTION METER (p 3-9) Displays various values and levels, depending on the function that you selected. Displayed when the RF gain is reduced.

RF GAIN ICON (p 3-8)

OVF ICON (p 3-8) Displayed when an excessively strong signal is received.

SPEECH COMPRESSOR ICON (p 4-9) Displayed when the Speech Compressor function is ON.

BK-IN/ F-BKIN/ VOX INDICATORS (p 4-12) Displayed when the Semi Break-in (BK-IN), Full Break-in (F-BKIN), or VOX function is ON.

SPLIT/ DUPLEX ICONS Displayed when the Split or Duplex (DUP/

DUP+) function is ON. I B A S C M A N U A L 2-5 Touch screen display DFUNCTION screen Function name Status Lights blue or orange when in use z Push to open the FUNCTION screen in the selected mode. LTo close the FUNCTION screen, push LTouching [1] or [2] at the bottom of the screen

. selects FUNCTION screen 1 or 2. PANEL DESCRIPTION 2 FUNCTION screen list

*1 Touch for 1 second to select the function.

*2 Touch for 1 second to open its function menu.

*3 Touch for 1 second to turn ON the Quick Split function.

*4 Touch for 1 second to start manual tuning. 2 PAMP/ ATT PAMP AGC* 2 NOTCH* 2 OFF P.AMP1 P.AMP2 ATT*1 NB* 2 OFF ON BKIN* 2 OFF BKIN F-BKIN OFF DSQL CSQL MONI* 2 OFF ON OFF ON NR* 2 OFF ON OFF TONE TSQL DTCS OFF ON DUP* 2 OFF DUP DUP+

DSQL* 2 COMP SPLIT* 3 VOX* 2 DTCS (T) TONE (T)/DTCS (R) DTCS (T)/TSQL (R) TONE (T)/TSQL (R) FAST MID SLOW OFF ON TONE* 2 TBW WIDE MID NAR OFF ON OFF AN MN OFF ON 1/ 4 OFF ON 0.5 W 1 W 2.5 W 5 W 10 W TUNER* 4 MAX TX PWR L A U N A M C S A B I 2-6 2 PANEL DESCRIPTION Touch screen display DMENU screen z Push to open the MENU screen in the selected mode. LTo close the MENU screen, push LTouching [1] or [2] at the bottom of the screen

. selects MENU screen 1 or 2. DQUICK MENU z Push to open the QUICK MENU screen. I B A S C M A N U A L 2-7 DMulti-function menus Touch to turn ON or OFF. z Open the Multi-function menu by pushing

(Multi-function control). z Open special menus by holding down or for 1 second. z While the Multi-function menu is open, touch to set the the desired item and rotate desired value. Multi-function menu items

*1 Touch the edge to turn the function ON or OFF, or to adjust the selected item.

*2 Touch the item for 1 second to adjust by rotating

, even when the Multi-function menu is closed. SSB SSB-D CW RTTY RF POWER*2 RF POWER*2 RF POWER*2 RF POWER*2 MIC GAIN*2 MIC GAIN*2 KEY SPEED*2 COMP*1*2 CW PITCH*2 TPF*1 MONITOR*1*2 MONITOR*1*2 MONITOR*1*2 AM FM/ WFM DV RF POWER*2 RF POWER*2 RF POWER*2 MIC GAIN*2 MIC GAIN*2 MIC GAIN*2 NB LEVEL*2 DEPTH*2 WIDTH*2 MONITOR*1*2 MONITOR*1*2 MONITOR*1*2 NR NOTCH LEVEL*2 POSITION*2 VOX GAIN*2 BK-IN DELAY*2 WIDTH*1 ANTI VOX*2 DELAY*2 VOICE DELAY*1 PANEL DESCRIPTION 2 Multi-function dial When the Multi-function menu is closed, can be enabled to adjust functions by pushing or touching the item for 1 second on the Multi-function menus. The function is displayed in the upper right corner of the screen. Function indicator for

* On the Multi-function menus, touch the item for 1 second to assign the function to

. 2 L A U N A M C S A B I Indicator Action RIT TX kHz M-CH Rotate Adjusts the RIT frequency. Hold down Clears the RIT frequency. Rotate Adjusts the TX frequency. Hold down Clears the TX frequency. Changes the operating frequency in kHz steps. (VFO mode only) LTo assign this function, hold down for 1 second when the RIT or TX function is OFF. Selects Memory channels. (Memory mode and Call channel mode only) When using the DR function, selects an individual station or preset repeater. LTo assign this function, hold down for 1 second when the RIT or TX function is OFF. RF PWR* Adjusts the transmit output power. MIC G* Adjusts the microphone gain. COMP* Adjusts the Speech Compressor level. MONI*

Adjusts the audio level for the Monitor function. SPEED* Adjusts the Keying speed. PITCH* Adjusts the CW pitch. NB LEV* Adjusts the Noise Blanker level. NB DEP*

Adjusts the DEPTH (Noise attenuation level). NB WID*

Adjusts the WIDTH (Blanking duration time). NR LEV* Adjusts the Noise Reduction level. NOTCH* Adjusts the Notch filter frequency. VOX G* Adjusts the VOX gain. A-VOX* Adjusts the ANTI VOX level. VOX D* Adjusts the VOX delay time. BKIN D* Adjusts the Break-in delay time. 2-8 3 BASIC OPERATION When first applying pow er Turning pow er ON or OFF Before turning ON your transceiver for the first time, make sure all connections are correctly made. z To turn ON the transceiver, push z To turn OFF the transceiver, hold down

. for 1 second until POWER OFF... is displayed. TIP: When you turn OFF the transceiver, it memorizes the current settings. Therefore, when you turn ON the transceiver again, it restarts with the same settings. Adj usting the volume level Rotate to adjust the volume level. Selecting the mode Using the VFO mode mode V FO Set the desired frequency by rotating

. Memory mode Enter contents into the desired channel in the MEMORY list. C all channel mode Call channels (or Main channel) are used to call on an often used frequency. Two Call channels are assigned on each of the 144 and 430 bands. W eather channel mode Weather channels are used to hear weather channels from the National Oceanographic and Atmospheric Administration (NOAA) broadcasts. LSelectable in only the USA version. LSee the Advanced Manual for details. Selecting the VFO, Memory, or Call channel mode LTo select the Call channel mode, select the 144 or 430 band. 1. Touch the VFO/MEMORY icon. The IC-705 has 2 Variable Frequency Oscillators (VFO), A and B. Having 2 VFOs is convenient to quickly select 2 frequencies, or for split frequency operation (p. 4-10). You can use either of the VFOs to operate on a frequency and mode. DSelecting VFO A or VFO B 1. Touch the VFO/MEMORY icon. Opens the VFO/MEMORY screen. 2. Touch [A/B] to select the VFO A or VFO B. DEq ualiz ing VFO A and VFO B You can set the displayed VFOs frequency to the VFO that is not displayed. 1. Touch the VFO/MEMORY icon. Opens the VFO/MEMORY screen. 2. Touch [A/B] for 1 second. Opens the VFO/MEMORY screen. 2. Touch [VFO], [MEMO], or [CALL]. I B A S C M A N U A L LYou can also select the Call channel mode by pushing

. 3-1 BASIC OPERATION 3 Selecting the operating band Selecting the operating mode Do the following steps to change the operating band. 1. Touch the MHz digits. (Example: 14) You can select between the SSB (LSB/USB), SSB data (LSB-DATA/USB-DATA), CW, CW reverse, RTTY, RTTY reverse, AM, AM data

(AM-DATA), FM, FM data (FM-DATA), WFM, and DV modes. 3 1. Touch the mode icon (Example: USB). Opens the BAND STACKING REGISTER screen. 2. Touch a band key. (Example: 21) Displays a 21 MHz frequency. TIP: About the Band Stacking Register The Band Stacking Register provides 3 memories for each band. When you change the operating band or the Register, the previously operated frequency and mode are stored. To display the Band Stacking Register contents:

z Touch the band key for 1 second in step 2. z Touch the MHz digits for 1 second on the standby screen. LTouch to return to the previous screen. Opens the MODE screen. 2. On the MODE screen, touch the desired mode key. (Example: CW). LIn the SSB, AM, or FM modes, the [DATA] key is displayed. LIn the DV mode, the [GPS] key is displayed. is When the GPS TX mode is selected, displayed on the operating mode indicator. Operating mode selection list LTouch mode key to select the operating mode. Mode key Operating mode

[SSB]

[CW]

[RTTY]

[AM]

[FM]

[DV]

[WFM]

[DATA]

USB CW RTTY LSB CW-R RTTY-R AM FM DV WFM LSB USB AM FM LSB-D USB-D AM-D FM-D Selecting the Data mode You can operate data communications (SSTV, RTTY (AFSK), PSK31, JT65B, and FT8). LWhen a data mode is selected, you can mute the input from the microphone. SET > Connectors > MOD Input

> DATA MOD L A U N A M C S A B I 3-2 3 BASIC OPERATION Setting the freq uency D Using the Main Dial 1. Select the desired operating band. (p. 3-2) 2. Rotate

. The frequency changes according to the selected Tuning Step. L is displayed when you select an amateur radio frequency, and

(with a dotted line) is displayed when you select a frequency outside the Ham band, or outside your set Band Edges. DAbout the 1 Hz step Fine Tuning function You can use the minimum tuning step of 1 Hz for fine tuning in the SSB, CW, and RTTY modes. Touch the Hz digits for 1 second to turn the Fine Tuning function ON or OFF. DAbout the Tuning Step function You can set the operating mode. Touch the kHz digits to turn the Tuning Step function ON or OFF. LThe Tuig te uctios ico is islae s tuning step for each above the 1 kHz digit. The 1 Hz digit is displayed.

-D, C DAbout the 1/ 4 Tuning function SSB With the Tuning Function OFF, turn ON the 1/4 Tuning function to reduce the tuning speed to 1/4 of the normal speed, for finer tuning.

, and RTTY modes The Tuning Step function is ON. 1. Push

. Opens the FUNCTION screen. 2. Touch [1/4]. DChanging the Tuning Step When the Tuning Step function is ON, you can change the tuning steps for each operating mode. 1. Select the desired operating mode. (p. 3-2)

(Example: USB) 2. Touch the kHz digit for 1 second. 3. Push

. 1/4 Tuning function is ON. DAbout the Auto Tuning Step function The tuning step automatically changes, depending on the rotation speed of LYou can change the Auto Tuning Step function

. settings in the following menu. (p. 8-3) SET > Function > MAIN DIAL Auto TS Opens the TS (SSB) screen. 3. Touch the desired tuning step.

(Example: 0.1 k) I B A S C M A N U A L The tuning step is set, and returns to the previous screen. 3-3 W BASIC OPERATION 3 Entering the Split Freq uency Offset 1. Touch the MHz digits. (Example: 14) Opens the BAND STACKING REGISTER 3 screen. 2. Touch [F-INP]. Setting the frequency D Directly entering a freq uency You can set the frequency without rotating by directly entering it using the keypad. Entering the operating freq uency 1. Touch the MHz digits. (Example: 14) Opens the BAND STACKING REGISTER screen. 2. Touch [F-INP]. Opens the F-INP screen. 3. Enter the Split Frequency Offset. Opens the F-INP screen. 3. Start entry with the most significant digit.

[SPLIT] or

[-SPLIT] is displayed. LTo clear the entry, touch [CE]. LTo clear the entry and return to the previous screen, push

. 4. Touch [ENT] to set the entered frequency. Closes the F-INP screen. LIf you touch [ENT] when the digits under 100 kHz are not entered, 0 will be automatically entered into the digits that are blank. E ntry examples 1.2 :

1.2 :

7.000 MHz:

.1 :

1. :

Changing from 21.280 MHz to 21.245 MHz:

[1], [], [()], [], [2], [], [T]

[1], [], [()], [], [], [2], [], [T]

[], [()], [], [], [T]

[7], [ENT]

[], [()], [1], [T]

[1], [], [], [()], [], [], [T]

LTouchig [()] irst eters the same igits

[()], [2], [], [], [T]

as the operating frequency. L Information

ou at the mius shit irectio, touch [()].

ter the oset betee . a +. MHz (1 kHz steps). To clear the entry, touch [CE]. To clear the entry and return to the previous screen, After entering, the Split function is automatically push

. turned ON. 4. To sae the etr, touch [T] or [T]. Closes the F-INP screen. E ntry examples 5 kHz:

1 : [()], [1], [], [T]

[5], [SPLIT]

NOTE: If the entered operating frequency is out of an amateur bands frequency range, the transmit frequency is automatically set to the band edge frequency. L A U N A M C S A B I 3-4 3 BASIC OPERATION Setting the frequency D Directly entering a frequency (Continued) Selecting a Memory channel by number 1. Select the Memory mode. (p. 3-1) 2. Select a memory group. LTo select a memory group, touch the VFO/

MEMORY icon, and then touch [GROUP]. 3. Touch the MHz digits. (Example: 14) Opens the BAND STACKING REGISTER screen. 4. Touch [F-INP]. Opens the F-INP screen. 5. Enter a Memory channel number. (Example: 2) LIf the Call channel group is selected, enter between 0 and 3. 0: 144 C1 1: 144 C2 2: 430 C1 3: 430 C2 6. Touch [MEMO] to set the memory channel of the entered number. Closes the F-INP screen. The selected memory channel contents are displayed. DBand Edge Beep You will hear a Band Edge Beep and dotted line) will be displayed when you tune into or out of an amateur bands frequency range. LYou can change the Band Edge Beep settings in

(with a the following menu. SET > Function > Band Edge Beep LIf Beep Level is set to 0%, no beep sounds. SET > Function > Beep Level DEntering a Band Edge When ON (User) or ON (User) & TX Limit is selected on the Band Edge Beep screen, you can enter a total of 30 band edge frequency pairs. LInformation Initially, all Ham band frequencies are entered. Therefore, you must first edit or delete them, and then insert a new line to enter a new band edge. You cannot enter an overlapping frequency, or a frequency that is out of the preset Ham band frequencies. Band edges are entered from the lower frequency first. These settings are easy with the CS-705. (p. 12-1) 1. Open the Band Edge Beep screen. SET > Function > Band Edge Beep 2. Touch ON (User) or ON (User) & TX Limit. LIf you set ON (User) & TX Limit, you can limit transmission to within the entered frequency range. I B A S C M A N U A L 3. Touch User Band Edge. Opens the User Band Edge screen. 3-5 BASIC OPERATION 3 Setting the frequency Editing a Band Edge You can edit a band edge entered as a default, or change the band edge frequencies. 1. Open the User Band Edge screen. 2. Touch the band edge you want to edit.

(Example: 6: 14.000.000 14.350.000 MHz) Deleting a Band Edge You can delete band edges you no longer need. 1. Open the User Band Edge screen. 2. Touch the desired band edge to delete for 1 second.

(amle: 1: 1.. 1.. ) 3 3. Edit the lower band edge frequency, then touch [ENT]. (Example: 14.1) Entry example: [] [1] [ENT]

3. Touch Delete. 4. Edit the upper band edge frequency, then touch [ENT]. (Example: 14.25) Entry example: [] [2] [5] [ENT]

The selected band edge is deleted, and returns to the previous screen. The edited band edge is saved, and returns to the previous screen. TIP: You can also edit the frequency by rotating or

. L A U N A M C S A B I 3-6 3 BASIC OPERATION Setting the frequency D Entering a Band Edge (Continued) Band Edge Entering a new You can enter new Band Edge frequencies into a blank band edge line. 1. Open the User Band Edge screen. 2. Touch a blank band. (Example: 12) Inserting a Band Edge You can insert a new Band Edge line, and enter new band frequencies, between two entered band edges. 1. Open the User Band Edge screen. 2. Touch the band edge you want to insert a new band edge above, for 1 second.

(amle: 1: .. .. ) 3. Enter the lower band edge frequency, then touch [ENT]. (Example: 433.) Entry example: [4] [3] [3] [ENT]

LThe new band edge will be inserted above the selected band edge. 3. Touch Insert. 4. Enter the upper band edge frequency, then touch [T]. (amle: .)

tr eamle: [] [] [] [] [] [T]

4. Enter the lower band edge frequency then touch

[ENT]. (Example: 1.85) Entry example: [1] [] [8] [5] [ENT]

The entered band edge is saved, and returns to the previous screen. 5. Enter the upper band edge frequency, then touch

[T]. (amle: 1.)

tr eamle: [] [] [] [T]

I B A S C M A N U A L The entered band edge is saved, and returns to the previous screen. 3-7 BASIC OPERATION 3 Setting the frequency RF gain and SQL level 1. Push 2. Touch an item to adjust. (Example: RF GAIN)

. Resetting all band edges to presets The steps below will reset all the band edges to their initial settings. All entered settings will be deleted. 1. Open the User Band Edge screen. 2. Touch any band edge for 1 second. 3. Rotate

. RF gain You can adjust the receive sensitivity. If a strong interfering signal is received, rotate counterclockwise to reduce the RF gain. LRFG is displayed when the RF gain is reduced. LIf a strong signal is received and OVF (Overflow) is displayed, reduce the RF gain until OVF disappears.

) lev el Sq uelch ( SQ There are 2 types of SQL levels, depending on the operating mode. Noise sq uelch Rotate disappears and the TX/RX indicator goes OFF. LActivates when the squelch level is set to until the noise just between 30% and 50% in the FM, AM,* or DV mode.

* Only when the AIR band is selected. The S-meter squelch disables the audio output from the speaker or headphones when the received signal is weaker than the specified S-meter squelch level. Rotate S-meter threshold level. LActivates when the squelch level is set to clockwise to increase the between 50% and 100% in any mode. 3 L A U N A M C S A B I 3. Touch Default. 4. Touch [YES]. All the band edges reset to the initial settings. S-meter sq uelch Dial Lock function The Dial Lock function prevents frequency changes caused by accidently moving LThis function electronically locks the dial. Hold down Lock function ON or OFF. During Split Frequency operation, the Split Lock for 1 second to turn the Dial function may be turned ON. (p. 8-3) SET > Function > Lock Function 3-8 L 3 BASIC OPERATION Meter display DMeter display selection You can display one of the 6 different transmit parameters (Po, SWR, ALC, COMP, V, and I) for your convenience. Touch the parameter to display one of the meters. The selected meters icon is displayed. DMulti-function meter You can simultaneously display all the parameters. LThe TEMP meter is also displayed on the Multi-

function meter. Touch the currently displayed parameter for 1 second to display the Multi-function meter. ALC meter ALC zone When the V meter reads on the red under line or below, the output power may decrease, or transceiver power may be shut down. TX inhibit zone Displays the temperature of the final amplifier MOS-FETs. S:

Po:

SWR:

ALC:

COMP:

V:

I:

TEMP:

Displays the receiving signal strength level. Displays the relative RF output power. Displays the SWR of the antenna at the frequency. Displays the ALC level. When the meter movement shows the input signal level exceeds the allowed level, the ALC limits the RF power. In such cases, decrease the microphone gain level. Displays the compression level when the speech compressor is used. Displays the drain voltage of the final amplifier MOS-FETs. Displays the drain current of the final amplifier MOS-FETs. Displays the temperature of the final amplifier MOS-FETs. I B A S C M A N U A L

- Adj usting the transmit output pow er Before transmitting, monitor your selected operating frequency to make sure you do not cause interference to other stations on the same frequency. It is good amateur practice to listen first, and then, even if nothing is heard, ask if the frequency in use once or twice, before you start operating. 1. Select the operating mode. (p. 3-2)

(Example: RTTY) 2. Touch the meter to display the Po meter.

(. -) Po is displayed. 3. Push 4. Hold down [PTT]. to open the Multi-function menu. The TX/RX indicator lights red, and is displayed. The Po meter level changes according to your voice level in the SSB mode. It becomes the S-meter while receiving. 5. Touch [RF POWER], and rotate to adjust the transmit output power between 0 and 100% (in 1% steps). LIn the AM mode, the maximum transmit output power is a quarter of the other modes output. LThe transmit output power is limited to the maximum transmit output power. Set transmit power The maximum transmit power 6. Release [PTT]. Returns to receive. BASIC OPERATION 3 Adj usting the microphone gain 1. Set the operating band and mode to SSB, AM, FM, or DV. (p. 3-2) 2. Push 3. Hold down [PTT]. 4. Touch [MIC GAIN], and rotate adjust the microphone gain. to open the Multi-function menu. 3 to L Information Hold the microphone 5 to 10 cm (2 to 4 inches) from your mouth, then hold down [PTT] on the microphone and speak at your normal voice level. In the SSB mode, touch the TX meter to select the ALC meter, and rotate to adjust the microphone gain until the meter reading swings between 30 to 50% of the ALC scale. In the AM, FM, or DV mode, check the audio clarity with another station, or use the Monitor function

(p. 4-2). 5. Release [PTT]. Returns to receive. Setting the maximum transmit pow er The maximum transmit power depends on the power source. (p. 13-1) When using an external DC power supply (over 10 V): 10 W When using the battery pack:

5 W L When connecting an external power source with a USB cable, the battery pack is used as a power source while transmitting. 1. Push 2. Touch 2 at the bottom of the screen. 3. Touch [MAX TX PWR]. to open the FUNCTION screen. Opens the MAX TX POWER screen. 4. Touch the desired maximum transmit power. LIn the AM mode, the maximum transmit output power is a quarter of the other modes output. 5. To close the FUNCTION screen, push

. The maximum transmit power is displayed on the Po meter. LYou can also change the maximum transmit power in the SET mode. (p. 8-2) L A U N A M C S A B I 3-10 4 RECEIVING AND TRANSMITTING Preamplifiers Attenuator The preamp amplifies received signals in the receiver front end to improve the signal-to-noise ratio and sensitivity. A preamp is used when receiving weak signals. LEach band memorizes the Preamplifier setting. 1. Push

. Opens the FUNCTION screen. 2. Touch [P.AMP/ATT] or [P.AMP]. LIn the HF, 50, and 70 MHz band, touching

[P.AMP/ATT] selects P.AMP1, P.AMP2, or OFF. LIn the 144 and 430 MHz band, touching

[P.AMP] turns this function ON or OFF b ands E xcept for 1 44 and 430 The Attenuator prevents a desired signal from becoming distorted when a very strong signal is near the frequency, or when a very strong electric field, such as from a broadcasting station, is near your location. LEach band memorizes the Attenuator setting. 1. Push

. Opens the FUNCTION screen. 2. Touch [P.AMP/ATT] for 1 second. LTouching [P.AMP/ATT] again turns OFF the Attenuator. 3. To close the FUNCTION screen, push

. 3. To close the FUNCTION screen, push

. Displayed when a preamp is ON. Displayed when the Attenuator is ON. LIf a strong signal is received and OVF (Overflow) is displayed, turn ON the attenuator, or reduce the RF gain until OVF disappears. (p. 3-8) PAMP 1 PAMP 2 Wide dynamic range preamplifier. It is most effective for the HF low bands. High-gain preamplifier. It is most effective for the higher bands. PAMP Amplifies received signals. HF 50 MHz 70 MHz 144 MHz 430 MHz NOTE: When you use the preamp while receiving strong signals, the receiving signal may be distorted. In such case, turn OFF the preamp. I B A S C M A N U A L 4-1 RECEIVING AND TRANSMITTING 4 RIT function Monitor function The Receive Increment Tuning (RIT) function compensates for differences in frequencies of other stations. The function shifts your receive frequency up to 9.99 kHz without shifting the transmit frequency. 1. Push

. The Monitor function enables you to monitor your transmit audio. Use this function to check the voice characteristics while adjusting transmit audio parameters. LYou can hear the CW sidetone regardless of the Monitor function setting. 4 1. Select the operating mode that you want to RIT frequency

(3 digits) monitor. (Example: USB) 2. Push

. Opens the FUNCTION screen. 3. Touch [MONI] to turn ON the Monitor function. LTouching [MONI] turns the Monitor function ON The RIT function turns ON. LIf the TX function turns ON, hold down or OFF. for 1 second. LWhile using the Fine Tuning function (p. 3-3), the RIT frequency is displayed in 4 digits, instead of 3. again turns OFF the RIT LPushing function. 2. Rotate to set the RIT frequency to match the received stations frequency. Set the RIT frequency. 4. If you want to adjust the monitor audio output, touch [MONI] for 1 second. 5. Rotate to adjust MONITOR to the clearest audio output between 0% and 100%, while speaking at your normal voice level. LYou can reset the RIT frequency to 0.00 by holding down for 1 second. 3. After communicating, push to turn the RIT function OFF. DRIT monitor function When the RIT function is ON, you can directly monitor the operating frequency by holding down LWhile monitoring, the RIT function is temporarily

. OFF. LWhile monitoring, the settings for the Noise Reduction, Notch filter, and Twin PBT are temporarily OFF. 6. To close the Multi-function menu, push

. NOTE: When using the VOX function, turn OFF the Monitor function. Otherwise, the transmitted audio will echo. L A U N A M C S A B I 4-2 4 RECEIVING AND TRANSMITTING AGC function control

, C

, RTTY

, and AM modes SSB The Automatic Gain Control (AGC) function controls receiver gain to produce a constant audio output level, even when the received signal strength greatly varies. LEach mode and band memorizes the AGC setting. DSelecting the AGC time constant preset value The transceiver has FAST, MID, and SLOW preset AGC settings for all modes, except for the FM, WFM, and DV modes. 1. Select the operating mode. (Example: SSB) 2. Push

. Opens the FUNCTION screen. 3. Touch [AGC] to select the desired time constant. LTouching [AGC] selects FAST, MID, or SLOW. LFor FM, WFM, and DV modes, FAST is fixed. 4. To close the FUNCTION screen, push

. NOTE: While you are receiving weak signals, and a strong signal is momentarily received, the AGC function quickly reduces the receiver gain. When that signal disappears, the transceiver may not receive the weak signal because of the AGC action. In that case, select FAST, or touch [AGC] for 1 second to open the AGC screen, and then select OFF. I B A S C M A N U A L 4-3 DSetting the AGC time constant You can set the preset AGC time constant to the desired value. 1. Select the operating mode. (Example: SSB) 2. Push

. Opens the FUNCTION screen. 3. Touch [AGC] for 1 second. Opens the AGC (SSB) screen. 4. Touch FAST, MID, or SLOW. (Example: MID) You can reset to the default settings by touching this key for 1 second. 5. Rotate 6. To close the AGC (SSB) screen, push to set the time constant. Selectable AGC Time constant (unit:

seconds) Mode Default LSB USB AM CW/RTTY Adj ustable time constant

(FAST) OFF, 0.1, 0.2, 0.3, 0.5, 0.8, 1.2, 1.6, 2.0, 2.5, 3.0, 4.0,

(MID) 5.0, or 6.0

(SLOW)

(FAST) OFF, 0.1, 0.2, 0.3, 0.5, 0.8, 1.2, 1.6, 2.0, 2.5, 3.0, 4.0,

(MID) 5.0, or 6.0

(SLOW)

(FAST) OFF, 0.3, 0.5, 0.8, 1.2, 1.6,

(MID) 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 7.0, or 8.0

(SLOW) 0.3 2.0 6.0 0.1 0.5 1.2 3.0 5.0 7.0 FM/WFM/DV 0.1

(FAST) Fixed W Using the Digital Tw in PBT

, C

, RTTY

, and AM modes SSB To reject interference, the Digital Twin Passband Tuning (PBT) narrows the IF passband width by electronically shifting the IF frequency to slightly above or below the IF center frequency. The IC-705 uses the digital function using the FPGA (Field Programmable Gate Array) filtering method. LEach mode memorizes the PBT setting. 1. Push to select PBT1. LEach push selects PBT1 or PBT2. 1 (PBT1) or 2 (PBT2) displayed. LHold down PBT setting. 2. Rotate to adjust the shift value. The passband width and shift value are for 1 second to clear the 3. Repeat steps 1 and 2 to adjust the shift value for PBT2. LInformation To narrow the IF passband width, shift PBT1 and PBT2 to the opposite direction from each other, to narrow the overlapped area. To shift the IF left or right, set PBT1 and PBT2 to the same value. The PBT is adjustable in 50 Hz steps in the SSB, CW, and RTTY modes, and 200 Hz in the AM mode. In this case, the center shift value changes in 25 Hz steps in the SSB, CW, and RTTY modes, and 100 Hz in the AM mode. RECEIVING AND TRANSMITTING 4 LInformation A dot is displayed on the IF Filter Indicator when you change the IF passband width, using the Digital Twin PBT. Touch the filter icon for 1 second to display the current passband width and shift value. Opens the FILTER screen. Passband Shift value width IF center frequency Passband center frequency SFT: Shift value BW: Passband width NOTE: While rotating some noise. This comes from the FPGA and does not indicate an equipment malfunction.

, you may hear PBT1 PBT2 PBT is OFF Cutting low er passband Cutting both higher and low er passbands PBT1 PBT2 PBT1 PBT2 PBT1 PBT2 Passband Passband IF center frequency Interference Interference Interference Desired signal Desired signal 4-4 4 L A U N A M C S A B I W 4 RECEIVING AND TRANSMITTING Selecting the IF filter

, C

, RTTY

, and AM modes SSB The IC-705 has 3 IF filter passband widths for each mode, and you can select them on the FILTER screen. You can set the IF filter to wide (FIL 1), mid (FIL 2), or narrow (FIL 3). 1. Select the operating mode. (Example: USB) 2. Touch the filter icon for 1 second. Opens the FILTER (SSB) screen. 3. Touch the filter icon several times to select FIL 1 (wide), FIL 2 (mid), or FIL 3 (narrow). 4. Touch [BW]. You can reset to the default settings by touching this key for 1 second. Selects the passband width mode. 5. Rotate to select the passband width. LYou cannot change the passband width in the FM, FM-D, WFM, or DV mode. LWhen you change the passband width, the Digital Twin PBT setting value is reset to the center position. LBPF is displayed when a band width less than 500 Hz is selected in the SSB, CW, or RTTY mode. 6. To close the FILTER screen, push

. TIP: When you set the IF filter to FIL2 or FIL3 in the FM mode, the transceiver will transmit in the FM narrow mode. I B A S C M A N U A L Mode IF filter Selectable range (steps) SSB SSB-D CW RTTY AM AM-D FM FM-D DV WFM 50 Hz to 500 Hz (50 Hz)/

600 Hz to 3.6 kHz (100 Hz) 50 Hz to 500 Hz (50 Hz)/

600 Hz to 3.6 kHz (100 Hz) 50 Hz to 500 Hz (50 Hz)/

600 Hz to 3.6 kHz (100 Hz) 50 Hz to 500 Hz (50 Hz) 600 Hz to 2.7 kHz (100 Hz) 200 Hz to 10.0 kHz (200 Hz) FIL 1 (3.0 kHz) FIL 2 (2.4 kHz) FIL 3 (1.8 kHz) FIL 1 (3.0 kHz) FIL 2 (1.2 kHz) FIL 3 (500 Hz) FIL 1 (1.2 kHz) FIL 2 (500 Hz) FIL 3 (250 Hz) FIL 1 (2.4 kHz) FIL 2 (500 Hz) FIL 3 (250 Hz) FIL 1 (9.0 kHz) FIL 2 (6.0 kHz) FIL 3 (3.0 kHz) FIL 1 (15 kHz) FIL 2 (10 kHz) FIL 3 (7.0 kHz) FIL 1 (200 kHz) Fixed Fixed Selecting the IF filter shape and C SSB You can set the IF filter shape for each mode. modes 1. Select the operating mode. (Example: USB) 2. Touch the filter icon for 1 second. Opens the FILTER (SSB) screen. 3. Touch [SHARP] or [SOFT]. 4. To close the FILTER screen, push

. This selection is to emphasize the passband width of the filter. The filter has an almost ideal shape factor. Signals that are out of the passband are extremely filtered out, and it gives you better audio quality. SHARP SOFT The filter shoulders are roundly formed as in analog filters. This decreases noise components in the high and low frequencies of the filter passband, and increases the S/N of the target signal. These characteristics play an effective role in picking up very weak signals in the 50 MHz band, for example. The shape factor is retained, and the sharpness of the bandpass is excellent. 4-5 W W RECEIVING AND TRANSMITTING 4 DSetting the Manual Notch filter When Manual Notch is selected, adjust the filtered frequency. 1. Push

. Opens the FUNCTION screen. 2. Touch [NOTCH] for 1 second. 4 Opens the NOTCH menu. The Manual Notch is automatically selected, and MN is displayed. 3. Touch [WIDTH] several times to select the Manual Notch filter width from WIDE, MID, and NAR. Notch Filter

, C

, RTTY

, AM, and FM modes SSB The IC-705 has Auto Notch and Manual Notch functions. Auto Notch automatically attenuates beat tones, tuning signals, and so on. It can be used in the SSB, AM, and FM modes. Manual Notch attenuates beat tones, tuning signals, and so on by manually adjusting the filtering frequency. It can be used in the SSB, CW, RTTY, and AM modes. DSelecting the Notch filter type 1. Push

. Opens the FUNCTION screen. 2. Touch [NOTCH]. LTouching [NOTCH] changes between AN

(Auto Notch), MN (Manual Notch), and OFF. 3. To close the FUNCTION screen, push

. Displayed when a notch filter is selected. 4. Rotate slowly, to manually attenuate the frequency. 5. To close the NOTCH menu, push

. NOTE: While adjusting, noise may be heard. This comes from the FPGA and does not indicate an equipment malfunction. L A U N A M C S A B I 4-6 W 4 RECEIVING AND TRANSMITTING Noise Blanker

, C

, RTTY SSB The Noise blanker eliminates pulse-type noise, such as the noise from car ignitions.

, and AM modes 1. Push

. Opens the FUNCTION screen. 2. Touch [NB]. LTouching [NB] turns this function ON or OFF. DAdj usting the NB level and time To deal with various type of noise, you can adjust the attenuation level and blanking depth and width in the NB menu. 1. Push

. Opens the FUNCTION screen. 2. Touch [NB] for 1 second. 3. To close the FUNCTION screen, push

. Displayed when the Noise Blanker is ON. Turns ON the Noise Blanker and opens the NB menu. 3. Touch the item to adjust. (Example: DEPTH) NOTE: When using the Noise Blanker, received signals may be distorted if they are excessively strong, or the noise is other than a pulse type. In that case, turn OFF the Noise Blanker, or shallow the DEPTH on the NB menu. See the description below for details. NB is OFF NB is ON (Effective) Pulse-type noise Desired signal NB LEVEL Noise removed Desired signal NB is ON

(DEPTH is too short) NB is ON

(WIDTH is too w ide) Noise still exists Desired signal Desired signal Portion of desired signal is also removed I B A S C M A N U A L 4-7 4. Rotate to adjust the item.

(Example: 8) 5. To close the NB menu, push

. LEVEL Adjusts the level where the Noise Blanker activates between 0 and 100%.

(Default: 50%) DEPTH Adjusts the noise attenuation level to between 1 and 10.

(Default: 8)

(Default: 50) WIDTH Adjusts the blanking duration time to between 1 and 100. W RECEIVING AND TRANSMITTING 4 Noise Reduction Setting the transmit filter w idth The Noise Reduction function reduces random noise components and enhances signal audio. 1. Push

. Opens the FUNCTION screen. 2. Touch [NR]. LTouching [NR] turns this function ON or OFF. mode SSB The transmit filter width for the SSB and SSB-D modes can be set. WIDE (wide), MID (middle), or NAR (narrow) can be selected only in the SSB mode. LThe filter can be independently set on the speech compressor function is ON or OFF. 4 To change the filter w 1. Set the operating mode to USB or LSB. 2. Push idth in the SSB mode:

. Opens the FUNCTION screen. 3. Touch [TBW]. MID, or NAR. LTouching [TBW] sets the filter width to WIDE, The transmit filter widths are set to the following values by default. SSB (WIDE): 100 Hz to 2900 Hz SSB (MID): 300 Hz to 2700 Hz SSB (NAR): 500 Hz to 2500 Hz 300 Hz to 2700 Hz SSB-D:

following settings. SET > Tone Control/TBW > TX > SSB SET > Tone Control/TBW > TX > SSB SET > Tone Control/TBW > TX > SSB SET > Tone Control/TBW > TX > SSB-D

> TBW (WIDE)

> TBW (MID)

> TBW (NAR)

> TBW 3. To close the FUNCTION screen, push

. Displayed when the Noise Reduction function is ON. DAdj usting the Noise Reduction level Adjust the Noise Reduction level to where noise is reduced but the received signal is not distorted. 1. Push

. Opens the FUNCTION screen. 2. Touch [NR] for 1 second. opens the NR menu. 3. Rotate to adjust the Noise Reduction level to between 0 and 15. LAdjust to a higher level to increase the reduction level, and a lower level to decrease it. 4. To close the NR menu, push

. NR is OFF NR level 0 NR is ON NR level 4 Noise components Desired signal (CW) Turns ON the Noise Reduction function and LYou can change the filter width values in the L A U N A M C S A B I 4-8 DUsing the Speech Compressor function 1. Touch the Multi-function meter again to display the COMP meter. 2. Push

. Opens the FUNCTION screen. 3. Touch [COMP] for 1 second. Turns ON the Speech Compressor function and opens the Multi-function menu. 4. While speaking into the microphone at your to adjust normal voice level, rotate the Speech Compressor level to where the COMP meter reads within the COMP zone

(10 to 20 dB range). LIf the COMP meter peaks exceed the COMP zone, your transmitted voice may be distorted. Speech Compressor is ON 5. To close the Multi-function menu, push COMP zone

. 4 RECEIVING AND TRANSMITTING Setting the Speech Compressor mode SSB The Speech Compressor increases the average RF output power, improving readability at the receiving station. This function compresses the transmitter audio input to increase the average audio output level. LThe function is effective for long-distance communication, or when propagation conditions are poor. DSetting before using the Speech Compressor function 1. Select the SSB mode. (Example: USB) 2. Push

. Opens the FUNCTION screen. 3. Be sure the Speech Compressor is OFF. LIf it is ON, touch [COMP] to turn it OFF. OFF 4. Push 5. Touch the Multi-function meter until the ALC to close the FUNCTION screen. meter is displayed. LTouching the Multi-function meter sets the meter to Po, SWR, ALC, COMP, V, or I. ALC meter to open the Multi-function menu. 6. Push 7. Touch [MIC GAIN], and then rotate to adjust it by speaking into the microphone to where the ALC meter reads within the 30 to 50% range of the ALC zone. I B A S C M A N U A L ALC zone 4-9 RECEIVING AND TRANSMITTING 4 There are 2 ways to use Split frequency operation. Use the Quick Split function Use the receive and transmit frequencies set to VFO A and VFO B. Y our station 4 4. While holding down

, set the operating frequency offset between transmit and receive. (Example: 5.00 kHz) The offset between transmit and receive while holding down

. L A U N A M C S A B I Split freq uency operation Split frequency operation enables you to transmit and receive on different frequencies in the same band. The other station Transmit frequency USB mode 14.100 MHz VFO A Receive frequency Receive frequency USB mode 14.105 MHz VFO B Transmit frequency DUsing the Quick Split function The Quick Split function enables you to automatically equalize the frequency and mode of the VFOs to the displayed VFO, and activate the Split function. 1. Set VFO As receive frequency and operating mode.

(Example: 14.100 MHz in the USB mode) 2. Push

. Opens the FUNCTION screen. 3. Touch [SPLIT] for 1 second. VFO B frequency is displayed. Displayed The Quick Split function is turned ON, and the VFO A settings are set to VFO B. 4-10 4 RECEIVING AND TRANSMITTING Split frequency operation Split Lock function DUsing the receive and transmit freq uencies set to VFO A and VFO B 1. Set VFO As receive frequency and operating mode.

(Example: 14.100 MHz in the USB mode) 2. Select VFO B, and then set the receive frequency and the operating mode.

(Example: 14.105 MHz in the USB mode) 3. Push

. Opens the FUNCTION screen. 4. Touch [SPLIT] to turn ON the Split function. LTouching [SPLIT] turns the Split function ON or OFF. To prevent accidentally changing the receive frequency by releasing while rotating

, use the Split Lock function. Using both this function and the Dial Lock function enables you to change only the transmit frequency. 1. Turn ON the Split Lock function. SET > Function > SPLIT > SPLIT LOCK 2. Turn ON the Split function. 3. Hold down for 1 second to turn ON the 4. While holding down

, set the transmit Dial Lock function. frequency. Operating CW DSetting the CW pitch control You can set the received CW audio pitch and the CW side tone to suit your preference, without changing the operating frequency. 1. Select the CW mode. 2. Push 3. Touch [CW PITCH]. to open the Multi-function menu. 5. To close the FUNCTION screen, push

. Displayed 6. Return to VFO A. 4. Rotate to set the CW pitch to between 300 and 900 Hz (in 5 Hz steps). 5. To close the Multi-function menu, push DSetting the key speed You can set the keying speed of the internal electronic keyer. 1. Select the CW mode. 2. Push 3. Touch [KEY SPEED]. to open the Multi-function menu. VFO A frequency is displayed. VFO B frequency is displayed. LThe Split frequency operation is ready. I B A S C M A N U A L 4. Rotate to set the key speed to between 6 and 48 Words Per Minute (WPM). 5. To close the Multi-function menu, push 4-11

. RECEIVING AND TRANSMITTING 4 Operating CW DUsing the Break-in function Use the Break-in function in the CW mode to automatically switch between transmit and receive when keying. The IC-705 is capable of operating in the Semi Break-in and Full break-in modes. TIP: Key Type is set to Paddle by default. You can select the keyer type in the following item. KEYER > EDIT/SET > CW-KEY SET

> Key Type Full Break-in operation In the Full Break-in mode, the transceiver automatically transmits while keying down, and then immediately returns to receive after keying up. 1. Select the CW mode. 2. Push LPushing several times to display F-BKIN. selects BKIN (Semi Break-in), F-BKIN (Full Break-in), or OFF (no indication). 4 Semi Break-in operation In the Semi Break-in mode, the transceiver transmits when keying, and then automatically returns to receive after a preset time after you stop keying. 1. Select the CW mode. 2. Push several times to select BKIN. LPushing selects BKIN (Semi Break-in), F-BKIN (Full Break-in), or OFF (no indication). The selected mode (Semi Break-in) is displayed. 3. To adjust the Break-in delay time, hold down for 1 second. Opens the BKIN menu. 4. Rotate to set to where the transceiver returns to receive after the desired delay time after you stop keying. The selected mode (Full Break-in) is displayed. 3. Use a straight key or paddle. LIn the Full break-in mode, the transceiver automatically returns to receive immediately after you key up. The transceiver receives while keying up. DMonitoring the CW side tone When the transceiver is in standby and the Break-In function is OFF, you can listen to the CW side tone without actually transmitting. LInformation This enables you to match your transmit frequency exactly to another stations by matching the audio tone. You can also use the CW side tone (make sure the Break-in function is OFF) to practice CW sending. You can adjust the CW side tone level in the following item. KEYER > EDIT/SET > CW-KEY SET

> Side Tone Level LWhen you are using a paddle, push to open the Multi-function menu, and then adjust the KEY SPEED (p. 4-11) while operating the paddle. 5. To close the BKIN menu, push

. 4-12 L A U N A M C S A B I 4 RECEIVING AND TRANSMITTING Operating CW DAbout the electronic Keyer function You can set the Memory Keyer function settings, paddle polarity settings, and so on of the Electronic Keyer. EDIT 1. Select the CW mode. 2. Open the KEYER screen. KEY ER 3. Touch [EDIT/SET]. Opens the EDIT/SET screen. 4. Select the desired item to set. 5. To close the KEYER screen, push several times. Auto Tuning function mode You can tune in a CW signal you are receiving using the Auto Tuning function. You can automatically tune by pushing function is active only in the CW mode. LWhile using the RIT function, the RIT frequency is

. This automatically tuned by this function. NOTE: When receiving a weak signal, or receiving a signal with interference, the Auto Tuning function may tune the receiver to an undesired signal, or may not start to tune. In such case, a warning beep sounds. LThe Auto Tuning function tunes the frequency in the IF bandwidth. I B A S C M A N U A L 4-13 KEY ER MEMORY You can edit the Keyer memories M1 to M8. edit menu 001 SET KEY ER 001 Contest Number menu You can set the following items. Number Style Count Up Trigger Present Number CW-KEY SET SET menu CW-KEY You can set the following items. Side Tone Level Side Tone Level Limit Keyer Repeat Time Dot/Dash Ratio Rise Time Paddle Polarity Key Type MIC Up/Down Keyer Displayed while tuning C W Operating frequency (stays in the Center) Selects the Function menus. SCOPE OPERATION 5 DUsing the Spectrum Scope Display the SPECTRUM SCOPE screen. SCOPE MENU 1: Center mode MENU 1: Fix mode MENU 2: Center/Fix mode Action Key

< 1 >

< 2 >

EDGE Touch SPAN In the Center mode, selects the scope span. 2.5, 5.0, 10, 25, 50, 100, 250, or 500 kHz Touch for 1 second Resets to the 2.5 kHz span. In the Fixed mode, selects the Edge frequencies. L You can set the upper and lower Edge frequencies in Fixed Edges on the SCOPE SET screen by touching [EXPD/

SET] for 1 second. Touch HOLD Turns the Hold function ON or OFF. HOLD and the Marker are displayed. Freezes the current spectrum. Clears the Peak Hold level. Touch for 1 second Touch Touch for 1 second CENT/FIX Selects the Center or Fixed mode. EXPD/SET Selects the Expanded or Normal screen. Displays the SCOPE SET screen. Opens the REF Level window. L Rotate to adjust the Reference REF level. L Touch again to close the window. SPEED Selects the sweep speed.

(FAST), (MID), or (SLOW). MARKER Selects the Marker. 5 L A U N A M C S A B I Spectrum scope screen The spectrum scope enables you to display the activity on the selected band, as well as the relative strengths of various signals in that band. The transceiver has two spectrum scope modes, the Center mode and the Fixed mode. You can also turn the Waterfall display ON or OFF. In addition, you can select the Mini scope to display the scope in a smaller size on the screen. Center mode screen Span (Display range) Grid (frequency/level) Span (Display range) Center/Fixed mode icon Waterfall zone FFT scope zone

(FFT: Fast Fourier Transform) Fixed mode screen Edge (Upper frequency) Grid (frequency/level) Edge (Lower frequency) Center/Fixed mode icon Operating frequency (moves) Waterfall zone FFT scope zone D Marker The Marker displays the operating frequency in the SPECTRUM SCOPE screen. R: The RX marker T: The TX marker Marks the receive frequency. Marks the transmit frequency. About RX Marker In the Fixed mode, the RX Marker displays the operating frequency within a specified frequency range. So, the transceiver always displays the RX marker in the Scope screen. In the Center mode, the operating frequency stays in the center of the screen. Thus, the transceiver does not display the RX Marker. LWhen the Hold function is ON, the RX Marker is displayed to indicate the operating frequencys location. 5-1 5 SCOPE OPERATION Spectrum scope screen D Center mode Displays signals around the operating frequency within the selected span. The operating frequency is always displayed in the center of the screen. 1. Display the SPECTRUM SCOPE screen. SCOPE 2. Touch [CENT/FIX] to select the Center mode. LTouch [CENT/FIX] to toggle between the Center and Fixed modes. 3. Touch [SPAN] several times to select the scope span. 2.5, 5.0, 10, 25, 50, 100, 250, and 500 kHz LTouch [SPAN] for 1 second to select the 2.5 kHz span. 25 kHz Center mode

+25 kHz D Fixed mode Displays signals within a specified frequency range. The selected frequency band activity can easily be observed in this mode. Three Fixed Edge bands can be set for each amateur frequency band covered by the transceiver in the SCOPE SET screen. 1. Display the SPECTRUM SCOPE screen. SCOPE 2. Touch [CENT/FIX] to select the Fixed mode. LTouch [CENT/FIX] to toggle between the Center and Fixed modes. 3. Touch [EDGE] several times to select the Edge frequency. LWhen the operating frequency moves outside the upper or lower Edge frequency, << or

>> is displayed in the upper side corners of the SPECTRUM SCOPE screen. When the frequency goes further away, Scope Out of Range is displayed.

<<: The frequency is outside the lower edge.

>>: The frequency is outside the higher edge. 14.000 MHz Fixed mode 14.350 MHz I B A S C M A N U A L 5-2 DTouch screen operation By touching the FFT scope zone or the waterfall zone in the SPECTRUM SCOPE screen, the area will be zoomed in. Then you touch the signal in the zoomed area, you can directly tune your frequency to the signal. LHolding down changes the transmit frequency. 1. Display the SPECTRUM SCOPE screen. SCOPE 2. Touch the Scope screen. The area around the touched point is zoomed in. 3. Touch the signal in the zoomed area. L Information In the Center mode, the operating frequency changes to the touched point, and the point moves to the screen center. In the Fixed mode, the operating frequency and marker change to the touched point. Touch out of the zoomed area to close the zoomed window. DMini scope screen The Mini scope screen can be simultaneously displayed with another function displays, such as the RTTY DECODE screen and the AUDIO SCOPE screen. to turn the Mini scope screen ON Push or OFF. LHold down SPECTRUM SCOPE screen. for 1 second to display the SCOPE OPERATION 5 Audio scope screen This audio scope enables you to display the received signals frequency component on the FFT scope, and its waveform components on the Oscilloscope. The FFT scope also has a waterfall. DAUDIO SCOPE SET screen This screen is used to set the FFT scope waveform type, color, Waterfall display, and oscilloscope waveform color. Display the AUDIO SCOPE screen. AUDIO 1. Display the AUDIO SCOPE screen. AUDIO 2. Touch [EXPD/SET] for 1 second. 3. Touch the item to set.

(Example: FFT Scope Waveform Type) 5 Key ATT Touch Touch for 1 second Action Selects the attenuator for the FFT scope. 0 (OFF), 10, 20, or 30 dB 4. Touch the option to set. LSee below for details on the setting items and their options. 5. To close the AUDIO SCOPE SET screen, Turns OFF the attenuator. (0 dB) push

. HOLD Turns the Hold function ON or OFF. HOLD is displayed and freezes the current LEVEL TIME EXPD/SET audio spectrum. Selects the Oscilloscope level. 0, 10, 20, or 30 dB Selects the Oscilloscope sweep time. 1, 3, 10, 30, 100, or 300 ms/Div Touch Selects the Expanded or Normal screen. Touch for 1 second Displays the AUDIO SCOPE SET screen. AUDIO SCOPE screen FFT Scope zone Waterfall zone Oscilloscope TIP: You can set each item to its default by touching the item for 1 second, and then touching Default on the QUICK MENU screen.

(Default: Fill) FFT Scope Waveform Type Selects the type of waveform for the FFT scope. Line: Only the waveform outline is drawn. Fill:

The full waveform is drawn in color. FFT Scope Waveform Color Sets the waveform color for the FFT scope. LTouch and select the R (Red), G (Green), or B

(Default: (R) 51 (G) 153 (B) 255)

(Blue) scale, and then rotate level from 0 to 255. to adjust the LThe color is displayed in the box above the RGB scale. FFT Scope Waterfall Display Turns the Waterfall display ON or OFF. OFF: Turns OFF the Waterfall display. ON:

Turns ON the Waterfall display.

(Default: ON) Oscilloscope Waveform Color Sets the waveform color for the Oscilloscope. LTouch and select the R (Red), G (Green), or B

(Default: (R) 0 (G) 255 (B) 0)

(Blue) scale, and then rotate level from 0 to 255. to adjust the LThe color is displayed in the box above the RGB L A U N A M C S A B I scale. 5-3 6 microSD CARD The microSD cards and microSDHC cards are user supplied. Inserting TIP: Icom recommends that you save the transceivers factory default data for backup. Cut corner side About the microSD cards You can use a microSD card of up to 2 GB, or a microSDHC of up to 32 GB. Icom has checked the compatibility of the following cards. Brand SanDisk Type microSD microSDHC 4/8/16/32 GB

(As of June 2020) Memory siz e 2 GB L The above list does not guarantee the cards performance. L Throughout the rest of this document, the microSD cards and microSDHC cards are simply called the microSD card or the card. NOTE:

Before using the microSD card, thoroughly read their instructions. If any of the following occur, the cards data may be corrupted or deleted.

- You remove the card from the transceiver while it is still accessing the card.

- A power failure occurs, or the power cable is disconnected, while accessing the card.

- You drop, impact, or vibrate the card. Do not touch the contacts of the card. The transceiver may take a longer time to recognize a high capacity card. The card has a certain lifetime, so data reading or writing may not be possible after using it for a long period of time. In that case, use a new one. We recommend you to make a backup of the data onto another device. Icom will not be responsible for any damage caused by data corruption on a card. Saving data You can save the following data onto the card. The transceivers settings Communication/receive log and contents Automatic answering voice audio in the DV mode Voice audio for the Voice TX function RTTY decode log Captured screens Memory channel contents Your (UR) call sign memory Repeater List GPS memory Position data from the GPS receiver Pictures for the Share Pictures function Transmitted and received log of Share Picture I B A S C M A N U A L Insert the microSD card as shown to the left. L Insert the microSD card into the slot until it locks in place, and makes a click sound. L Be sure to check the card orientation before inserting. NOTE:

Before using a microSD card for the first time, format it in the transceiver

Formatting a card erases all its data. Before formatting any used card, back up its data onto another device. After inserting or formatting, a special folder on the card that you need for operations like updating the firmware is created on the card. IMPORTANT: Even if you have formatted a microSD card, some data may remain in the card. When you dispose the card, be sure to physically destroy it to avoid unauthorized access to any data that remains. Formatting Before using a microSD card, format it to be used with the transceiver by doing the following steps. 1. Open the SD CARD screen. SET > SD Card 2. Touch Format. 3. Touch [YES] to start formatting. After formatting, returns to the SD CARD screen. LTo cancel formatting, touch [NO]. 4. To close the SD CARD screen, push several times. 6-1 microSD CARD 6 Saving the setting data Unmounting The Memory channels and the transceivers settings can be saved onto a microSD card. 1. Open the SAVE SETTING screen. SET > SD Card > Save Setting 2. Touch <<New File>>. Before you remove a card when the transceiver is ON, be sure to electrically unmount it, as shown below. Otherwise, the data may be corrupted or deleted. 1. Open the SD CARD screen. SET > SD Card 2. Touch Unmount. LThe file name is automatically set in the following format: Setyyyymmdd_xx (yyyy: Year, mm: month, dd: day, xx: serial number). 3. To save the file with the displayed name, touch [ENT]. 3. Touch [YES] to unmount. LIf you want to change the name, delete the name and reenter it, and then touch [ENT]. 4. Touch [YES]. After unmounting, returns to the SD CARD screen. LTo cancel unmounting, touch [NO]. 4. Remove the card from the transceiver. Saves the data settings. 5. To close the SD CARD screen, push several times. 1Push in 2Pull out Push in the card until a click sounds to unlock the card, and then pull it out. 5. To close the SD CARD screen, push several times. When the transceiver is OFF You can remove the card starting from step 4 of the steps described above. 6-2 6 L A U N A M C S A B I Checking your location You can check your current location. LIf you transmit while displaying the GPS POSITION screen, the screen closes. 1. Push 2. Touch GPS Position. Opens the GPS POSITION screen. 3. Rotate

hages betee the ( ositio),

(eceie ositio), ( emor

ositio), or A ( Alarm ositio) scree. 4. To close the GPS POSITION screen, push

. GPS POSITION (MY

) screen Your course heading Course direction Latitude Longitude Grid Locator Altitude Speed Received time Your position information Lhe elect is set to aual, , Compass, and Compass Direction are not displayed. 7 GPS OPERATION NOTE: The built-in GPS receiver cannot calculate its position if it cannot receive signals from the GPS satellites. Refer to page xii for details. Confirming the GPS signal receiving The transceiver has a built-in GPS receiver. You can check your current location, and transmit GPS data in the DV mode. See the Advanced Manual for details. Confirm the GPS receiver is receiving satellite data. The GPS icon blinks when searching for satellites.

(o ico) The GPS icon stops blinking when the minimum needed number of satellites are found. LIt may take only a few seconds to receive, or it may take a few minutes, depending on your operating environment. If you have difficulties receiving, we recommend that you try a different location. LWhen GPS Select is set to Manual, the icon is not displayed. GPS > GPS Set > GPS Select NOTE: If you cannot receive GPS data, mauall set the ate a time. (p. 9-1) TIP: To prolong the battery life in the GPS mode Manually update your location with the received GPS data. 1. Confirm the GPS receiver is receiving your location data. 2. Open the MANUAL POSITION screen. GPS > GPS Set > Manual Position

. 3. Push 4. Touch Capture From GPS. 5. Set GPS Select to Manual. GPS > GPS Set > GPS Select I B A S C M A N U A L 7-1 GPS Logger function The GPS Logger function enables you to save the location data from a GPS receiver onto a microSD card as a log. The GPS Logger saves Latitude, Longitude, Altitude, Positioning state, Course, Speed, Date, and Time. If you use this GPS Logger while traveling, you can check your trip history on a mapping software. About the log file If you have the log file imported to a mapping software, you can display your route as you move on the software map. LThe log files may not be compatible with all mapping software. LSee the Advanced Manual for details on copying the log files onto your PC. NOTE:

The GPS logger function requires a microSD car (ser sulie). (p. 6-1) This function is turned ON as the default setting. Therefore when you insert a microSD card, this function continuously saves the location data from the GPS receiver, even if you turn OFF the transceiver, then ON again. You can turn this function ON or OFF in the following item. GPS > GPS Logger > GPS Logger When the microSD card is full, this function will automatically be paused. 7-2

AT 7 7 L A U N A M C S A B I 8 SET MODE Set mode description You can use the Set mode to set infrequently changed values or function settings. 1. Push

. 2. Touch [SET]. 3. Touch [] or [] to scroll through the items. to scroll through LYou can also rotate the items. TIP: The Set mode is constructed in a tree structure. You can go to the next tree level, or go back a level, depending on the selected item. 6. Touch to select or to set the option. The selected option is saved, and returns to the previous screen. 7. To close the SET screen, push several times. screen. setting. TIP: Resetting to the default setting 1. Push to display the QUICK MENU 2. Touch Default to reset to the default 4. Touch the item to open the its setting screen, or to open its next tree level. LTo close the QUICK MENU screen, push

. 5. Repeat steps 3 and 4 to open the desired items setting screen. LTo go back a tree level, push

. I B A S C M A N U A L 8-1 SET > Tone Control/TBW > TX Home Channel. SET MODE 8

(Default: ON) Beep Level Limit Selects whether or not to limit the volume up to a specified level. OFF: Does not limit the volume level. ON: Limits the volume level. Beep (Confirmation) Turns the Confirmation beep ON or OFF. OFF: Turns OFF the function for silent operation. ON: A beep sounds when a switch is pushed

(Default: ON) or the touch panel is touched. LIf Beep Level is set to 0%, no beep sounds. Home CH Beep Turns the Home CH Beep ON or OFF. LIn the VFO or Memory mode, when the Home

(Default: ON) Channel frequency or the Home Channel Memory is selected, the Home CH Beep sounds. LIn the DR screen, when the Home Channel Access repeater is set in FROM, the Home CH Beep sounds. OFF: No beep sounds. ON: Sounds a beep when you select the 8 Turns OFF the function.

(Default: ON (Default)) Band Edge Beep Selects an option for the Band Edge Beep function. OFF:

ON (Default): A beep sounds when you tune out of, or back into the default amateur bands frequency range. A beep sounds when you tune out of, or back into a user programmed amateur bands frequency range. ON (User):

ON (User) & TX Limit:

A beep sounds when you tune out of, or back into a user programmed amateur bands frequency range. Transmitting is inhibited outside of the range. LIf Beep Level is set to 0%, no beep sounds.

(Default: OFF) Auto Pow er OFF Selects whether or not to automatically turn OFF the transceiver after inactivity for this set period of time. LAUTO POWER OFF is displayed and beeps sound 5 seconds before turning OFF the transceiver. If you operate the transceiver during this period of time, the Auto Power OFF timer is reset. OFF: Does not turn OFF the transceiver. 30/60/90/120min:

Turns OFF the transceiver after inactivity for this set period of time. L A U N A M C S A B I NOTE: The default settings shown below are for the USA transceiver version. The default settings may differ, depending on your transceiver version. Tone Control/ TBW SET > Tone Control/TBW > RX SSB, AM, FM, DV, CW, RTTY

(Default: ) RX HPF/ LPF Sets the cut-off frequencies for the receive audio high-pass filter and low-pass filter, in 100 Hz steps. LIf this item is set, the RX Bass and RX Treble items are automatically set to 0. SSB, AM, FM, DV, WFM

(Default: 0) RX Bass

(Default: 0) RX Treble Sets the bass or treble level of the receive audio. SSB, AM, FM, DV

(Default: 0) TX Bass

(Default: 0) TX Treble Sets the bass or treble level of the transmit audio. TBW (WIDE) TBW (MID) TBW (NAR) Sets the transmission passband width to wide, mid, or narrow, by changing the lower and upper cut-off frequencies.

(Default: 100 2900)

(Default: 300 2700)

(Default: 500 2500) SSB SSB-D TBW (WIDE) Sets the transmission passband width by changing the lower and upper cut-off frequencies.

(Default: 300 2700) Function SET > Function Beep Level Sets the beep output level. L If Beep (Confirmation) is set to OFF, no beeps sound.

(Default: 50%) 8-2 8 SET MODE Function SET > Function Pow er Save Sets the Power Save function to reduce the current drain and conserve battery power. When the Power Save function is activated, the call sign or the beginning of the signal may not be received correctly.

(Default: Auto (Short)) NOTE: The Power Save function is disabled when:

Using an external power source. Scanning. Displays the SPECTRUM SCOPE screen. Displays the RTTY DECODE screen. Using the DV Gateway function. Using the VOX function. OFF:

Auto (Short): Sets the Power saving time to Short. Turns OFF the function.

<FM>

30 ms

<DV>

30 ms Standby

ecetio Disabled 270 ms No signal is received for 5 seconds. Standby

ecetio Disabled 60 ms No signal is received for 5 seconds. Auto (Middle): Sets the Power saving time to Middle. Auto (Long): Sets the Power saving time to Long. 30 ms 30 ms

<FM>

Standby

ecetio Disabled

<DV>

Standby

ecetio Disabled

<FM>

Standby

ecetio Disabled

<DV>

Standby

ecetio Disabled 30 ms 30 ms 270 ms 620 ms 60 s

No signal is received for 5 seconds. 30 ms 30 ms 30 ms 270 ms 60 s 60 ms 60 s

No signal is received for 5 seconds. 620 ms 270 ms 60 s

No signal is received for 5 seconds. 920 ms 30 ms 30 ms 30 ms 270 ms 60 s 60 ms 60 s

No signal is received for 5 seconds. 8-3 920 ms I B A S C M A N U A L

(Default: 5W) Max TX Pow er (Battery Pack) Sets the maximum transmit power when using a battery pack to 0.5, 1, 2.5, or 5 W. Max TX Pow er (DC 138 V) Sets the maximum transmit power when connecting an external DC power supply to 0.5, 1, 2.5, 5, or 10 W.

(Default: 10W) SET > Function > TX Delay

(Default: OFF) HF

(Default: OFF) 50M

(Default: OFF) 70M*

(Default: OFF) 144M

(Default: OFF) 430M

* This item may not be displayed, depending on the transceiver version. Sets the TX delay time on each band. LIf an external equipments rise time is slower than that of the IC-705, a reflected wave is produced, and it may damage the IC-705 or the external device. To prevent this, set the appropriate delay time so that no reflected wave or timing damage occurs. LSelect OFF for no delay. SEND Rx Tx Po 0 10 Delay time (ms) SET > Function

(Default: 5min) Time-Out Timer Sets the Time-out Timer to OFF, 3, 5, 10, 20, or 30 minutes to prevent an accidental prolonged transmission. LSelect OFF for no time limit.

(Default: OFF) PTT Lock Turns the PTT Lock function ON or OFF. To prevent accidental transmissions, this function inhibits all transmissions. OFF: Turns OFF the function. ON: Inhibits all transmissions. SET MODE 8 SET > Function > SPLIT

(Default: ON) Quick SPLIT Turns the Quick SPLIT function ON or OFF. This function automatically turns ON the SPLIT function, and sets the frequency and mode to the VFO that is not displayed (VFO A or AFO B), according to the SPLIT Offset setting. OFF: Turns OFF the function. ON: Turns ON the function.

(Default: 0.000 MHz) SPLIT Offset Sets the SPLIT offset between -9.999 and

+9.999 MHz. The SPLIT offset is the difference between the receive and transmit frequencies for the Quick SPLIT function. 8

(Default: OFF) SPLIT LOCK Turns the Split Lock function ON or OFF. The SPLIT LOCK function enables you to adjust

, the transmit frequency while holding down even while the Dial Lock function is activated. To prevent accidentally changing the receive

, use both the frequency by rotating SPLIT LOCK and Dial Lock functions (p. 3-8). OFF: Turns OFF the function. ON: Turns ON the function. SET > Function

(Default: ON) Tuner (PTT Start) Turns the PTT Start Tuning function ON or OFF. This function starts tuning when [PTT] is pushed if the operating frequency is shifted* while the antenna tuner is ON.

* 1.9 ~ 10 MHz band: more than 0.5%

14 ~ 50 MHz band: more than 1%

(Default: ON (DUP)) Auto Repeater LThis item is displayed in only the USA version. The Auto repeater function automatically turns the duplex operation and tone encoder ON or OFF. Turns OFF the function. OFF:

Turns ON the duplex ON (DUP):

settings only. ON (DUP, TONE): Turns ON the duplex settings and the tone encoder function. Mark Freq uency RTTY Selects the RTTY mark frequency. LWhen the internal RTTY decoder is used, 2125 Hz

(Default: 2125) is automatically selected. L A U N A M C S A B I 8-4 8 SET MODE Function SET > Function Shift Width RTTY Selects the RTTY shift width. LWhen the internal RTTY decoder is used, 170 Hz

(Default: 170) is automatically selected. Keying Polarity RTTY Selects the RTTY keying polarity. Normal: Key open/close = Mark/Space Reverse: Key open/close = Space/Mark

(Default: Normal) SET > Function > SPEECH

(Default: English) SPEECH Language Sets the speech language to English or Japanese. Alphabet Selects the type of phonetic announcement.

(Default: Normal) SPEECH Speed Sets the speech speed to Fast or Slow.

(Default: Fast) RX Call Sign SPEECH (Default: ON (Kerchunk)) Turns the RX Call Sign Speech function ON or OFF for calls received in the DV mode. RX> CS SPEECH Turns the RX>CS Speech function ON or OFF.

(Default: ON) and

. MIC Up/ Dow n SPEECH Turns the Microphone Up/Down Speech function ON or OFF. OFF: The frequency or repeater call sign is

(Default: OFF) not announced. ON: The frequency or repeater call sign is announced, 1 second after pushing the microhoes []/[] e. In the VFO, Memory, or Call channel mode, the frequency is announced. When using the DR function, the repeater call sign is announced.

(Default: ON) S-Level SPEECH Turns the S-meter level announcement ON or OFF. OFF: The operating mode and the operating frequency are announced when you push

. ON: The signal strength level, the operating mode, and the operating frequency are announced when you push

. I B A S C M A N U A L 8-5

(Default: OFF) MODE SPEECH Turns the operating mode announcement ON or OFF. OFF: The selected operating mode is not ON: The selected operating mode is announced. announced. SPEECH Level Sets the Voice Synthesizer audio output level.

(Default: 50%) SET > Function

[SPEECH/ LOCK] Sw Selects action. SPEECH/LOCK: Pushing itch (Default: SPEECH/LOCK) turns ON the Voice Synthesizer function. Holding down turns the Lock function ON or OFF. function ON or OFF. Holding down ON the Voice Synthesizer function. turns LOCK/SPEECH: Pushing turns the Lock Lock Function This function electronically locks panel display* to prevent accidental changes.

* Keys and dials are also locked except for

(Default: MAIN DIAL) or the

(Default: 5) Memo Pad Quantity Sets the number of memo pad channels to 5 or 10.

(Default: High) MAIN DIAL Auto TS Sets the Auto Tuning Step function for When rapidly rotating automatically changes according to the rotation speed. OFF: Auto tuning step is turned OFF. Low: Approximately two times faster. High: Approximately five times faster when the

, the tuning step tuning step is set to 1 kHz or smaller. Approximately two times faster when the tuning step is set to 5 kHz or larger.

(Default: Fast) MIC Up/ Dow n Speed Selects the steps per second when changing an operating frequency by holding down the microhoes []/[] e. Slow: Low speed (25 tuning steps/second) Fast: High speed (50 tuning steps/second) SET MODE 8 itch (SSB) (Default: Auto/Manual)

(Default: Auto/Manual) itch (AM)

[NOTCH] Sw

[NOTCH] Sw Selects the Notch function used in the SSB or AM mode. Auto:

Only the Auto Notch function can be used. Only the Manual Notch function can be used. Manual:

Auto/Manual: Both the Auto and Manual Notch functions can be used. SET > Function > Remote MIC Key

(Default: Home CH)

(Default: VFO/MEMO)

(Default: UP (VFO: kHz))

(Default: DOWN (VFO: kHz))

[A]

[B]

The function assignments for the [A], [B],

[], and [] keys on the HM-243

can be changed. LSee page 8-7 about the functions. SSB/ CW Synchronous Tuning (Default: OFF) Turns the Displayed Frequency Shift function ON or OFF. This function automatically shifts the frequency to match the CW pitch when the operating mode is toggled between SSB and CW. OFF: Turns OFF the function. ON: When the operating mode is changed between SSB and CW, the operating frequency shifts by the offset amount. Mode Select

(Default: SSB/ CW/ RTTY/

AM/ FM/ DV/ WFM) Selects whether or not to enable to select the mode by pushing the microphones key that MODE is assigned to. LDisplays when the mode is selectable. LThe settings are also used for the Bluetooth headset. When you change Mode Select in the Function menu or the Bluetooth Set menu, the other is automatically changed. 8

(Default: LSB) CW Normal Side Selects the carrier point in the CW normal mode. LSB: Sets the carrier point to the LSB side. USB: Sets the carrier point to the USB side. SET > Function

(Default: Full Keyboard) Keyboard Type Sets the keyboard entry type to Ten-Key or Full Keyboard. Charging (Pow er ON) Selects whether or not to charge the battery pack when an external power source is connected, even if the transceiver is ON.

(Default: ON) USB Pow er Input (Phone, Tablet, PC)

(Default: ON) Selects whether or not to use a mobile device or a PC as an external power source. Pow er OFF Setting (for Remote Control) Selects whether or not to display the Standby/

Shutdown option dialog after holding down

(Default: Shutdown only) for 1 second. Shutdown only: Shuts down the transceiver when you turn it OFF. Standby/Shutdown:

Displays the Standby/

Shutdown option dialog when you turn it OFF. Full Keyboard Layout Sets the on-screen keyboard layout from English, German, or French.

(Default: English) Screen Capture [POWER] Sw Assigns the Screen Capture function to OFF:

does not act as the Screen itch (Default: OFF)

. Capture key. acts as the Screen Capture key. ON:

LWhen both Screen Capture [POWER] Switch and Screen OFF [POWER] Switch are set to ON, pushing Screen OFF or Screen Capture. displays the dialog to select Screen Capture File Type Sets the file format for the Screen Capture function to PNG or BMP.

(Default: PNG) REF Adj ust Adjusts the internal reference frequency. NOTE: The default setting of REF Adjust may differ slightly, depending on the transceiver version. L A U N A M C S A B I 8-6 Function Description Function Description 8 SET MODE The assignable key functions

No function UP DOWN Push to increase the frequency (in 50 Hz steps*), Memory channel, repeater, or select the next station call sign.

* When the Tuning Step function is ON, increases the frequency in the selected Tuning Step. Push to decrease the frequency (in 50 Hz steps), Memory channel, repeater, or select the previous station call sign.

* When the Tuning Step function is ON, increases the frequency in the selected Tuning Step. UP

(VFO: kHz) Push to increase the frequency (in the selected Tuning Step), Memory channel, repeater, or select the next station call sign. DOWN

(VFO: kHz) Push to decrease the frequency (in the selected Tuning Step), Memory channel, repeater, or select the previous station call sign. VOL UP Push to increase the volume level. VOL DOWN Push to decrease the volume level. XFC CALL Hold down for 1 second to monitor signals. Push to select the Call channel mode. Push to select the VFO mode and the VFO/MEMO Memory mode. Hold down for 1 second to copy a Memory channel contents to the VFO. DR Push to turn the DR function ON or OFF. FROM/TO

(DR) In the DR screen Push to select FROM or TO. Home CH BAND/

GROUP UP BAND/

GROUP DOWN SCAN Push to directly select the Home Channel that is set to the selected mode (VFO/

Memory) or DR screen. L While in the Call channel mode, or when no Home CH is set, an error beep sounds. In the VFO mode Push to increase an operating band. Hold down for 1 second to recall the Band Stacking Register contents. In the Memory mode Push to increase the Memory group. In the VFO mode Push to decrease an operating band. Hold down for 1 second to recall the Band Stacking Register contents. In the Memory mode Push to decrease the Memory group. Push to start the previously selected scan. While scanning, push to stop the scan. Hold down for 1 second to open the SCAN SELECT screen. I B A S C M A N U A L RF Power Push to adjust the transmit output power. Temporary Skip SPEECH MODE Voice TX

(T1) Voice TX

(T2) Keyer Memory

(M1) Keyer Memory

(M2) T-CALL RX>CS TS MPAD Push to set the frequency to be skipped while scanning. The selected frequencies are temporarily skipped for faster scanning. Push to announce the frequency, operating mode, or call sign. L In the VFO, Memory, or Call channel mode, the frequency and the operating mode are announced. L In the DR screen, the call sign is announced. If Simplex is selected, the frequency is announced. Push to select the operating mode. Hold down to toggle USB and LSB, CW and CW-R, or RTTY and RTTY-R. Push to transmit the voice audio recorded on the microSD card once. Hold down for 1 second to repeatedly transmit the voice audio. L This key function can also be used on the DR screen. L If the voice audio is not saved in the Voice TX memory (T1 or T2), this function is disabled. Push to transmit the Keyer memory contents once. Hold down for 1 second to repeatedly transmit the memory contents. L If the Keyer memory contents (M1 or M2) is not entered, this function is disabled. Push to transmit a 1750 Hz Tone.

(Only for European version.) Push to display the RX History list. Hold down for 1 second to set the last calling stations call sign to TO

(destination). Push to turn the Tuning Step function ON Hold down for 1 second to open the TS or OFF. screen. Push to sequentially call up the contents in the Memo Pads. Hold down for 1 second to save the displayed contents into the Memo Pad. Push to turn the Split function ON or Hold down 1 second to turn ON the Quick Split function. Push to select the VFO A or VFO B. Hold down for 1 second to set the displayed VFOs frequency to the VFO that is not displayed. SPLIT OFF. A/B 8-7 SET MODE 8

(Default: OFF) Auto Reply Sets the Automatic Reply function to ON, OFF, Voice, or Position. This function automatically replies to a call addressed to your own call sign

(MY), even if you are away from the transceiver. OFF:

ON:

Turns OFF the function. Replies with your own call sign

(MY). (No audio reply is sent) Replies with your call sign (MY) and any Auto Reply message recorded on the microSD (up to 10 seconds). If no microSD card is inserted, or no message is recorded, only your call sign is transmitted. The transmitted audio can be monitored. Voice:

Position: Replies with your own call sign and transmits your position data using the internal GPS receiver. LWhen GPS Select is set to OFF or Manual, the internal GPS receiver is temporarily turned ON. 8 LWhen ON or Voice is selected, the Automatic Reply function is automatically turned OFF when you push the microphones [PTT]. DV Data TX Selects whether to manually or automatically transmit data in the DV mode. PTT: Push the microphones [PTT] to

(Default: Auto) manually transmit data. Auto: When data is input from a PC through the [microUSB] port, the transceiver automatically transmits it. L A U N A M C S A B I My Station SET > My Station My Call Sign The transceiver has a total of 6 memories to save your own call signs for use in the DV mode. You can enter a call sign of up to 8 digits. Also, a note of up to 4 characters, for operating transceiver type, area, and so on, can be entered. TX Message The transceiver has a total of 5 memories to save short messages for simultaneous transmission in the DV mode. Enter a message of up to 20 alphanumeric characters for each memory. LTo transmit no message, select OFF. DV Set SET > DV Set

(Default: ON (to me:Alarm/High Tone) Standby Beep Turns the Standby Beep function ON or OFF. This function sounds a beep after a received signal disappears, in the DV mode. OFF: Does not sound a beep after a received signal disappears. ON: Sounds a beep after a received signal disappears. ON (to me:High Tone):

Sounds a high pitched beep when a received signal that is addressed to your call sign (MY) disappears. When any other received signal disappears, a regular beep sounds. ON (to me:Alarm/High Tone):

Sounds alarm (PiRoPiRoPiRo) when a received signal that is addressed to your call sign (MY) disappears. When any other received signal disappears, a regular beep sounds. LThe standby beep sounds even when Key-Touch Beep is set to OFF. LThe standby beep output level depends on the Beep level setting. 8-8 8 SET MODE DV Set SET > DV Set > DV Fast Data

(Default: OFF) Fast Data Selects whether or not to use the DV Fast Data function for data communication in the DV mode. The DV Fast Data function uses the data and the audio frames to send data approximately 3.5 times faster than the normal speed. So, no audio can be sent. OFF: Sends data at a slow speed

(approximately 950 bps). ON: Sends data at a fast speed

(approximately 3480 bps). LEven if ON is selected, when you push the microphones [PTT], the data is sent at the slow speed, because the audio frame is used for the audio transmission. The GPS data speed is set in GPS Data Speed.

(Default: Slow) GPS Data Speed Sets the GPS data speed when the data is sent using the DV Fast Data function. Slow: Sends GPS data in the slow speed

(approximately 950 bps). Fast: Sends GPS data in the fast speed

(approximately 3480 bps).

(Default: 2sec) TX Delay (PTT) Sets the time for when the transceiver returns to receive after sending DV data in the DV Fast Data mode using the microphones [PTT]. OFF:

After releasing [PTT], the transceiver returns to receive. 1 ~ 10sec: After releasing [PTT], the transceiver sends data using the DV Fast Data mode for this set period. When the TX data is completely sent within this set period, the transceiver automatically returns to receive. NOTE: This function is usable only when DV Data TX is set to PTT. I B A S C M A N U A L

(Default: Auto) is pushed in SET > DV Set Digital Monitor Selects a receive mode when the DV mode. Auto:

Receives in the DV mode or the FM mode, depending on the received signal. Digital: Receives in the DV mode. Analog: Receives in the FM mode.

(Default: ON) Digital Repeater Set Turns the Digital Repeater Set function ON or OFF. When accessing a repeater that has a call sign that is different than the transceivers setting, this function reads the repeaters transmit signal and automatically sets the repeater call sign. OFF: Turns OFF the function. ON: Automatically sets the repeater call sign.

(Default: OFF) DV Auto Detect Turns the DV mode Automatic Detect function ON or OFF. When in the DV mode, if you receive a non-digital signal, this function automatically sets the operating mode to the FM mode. OFF: Turns the function OFF. The operating mode is fixed to the DV mode. ON: Automatically selects the FM mode for temporary operation.

(Default: ALL) RX Record (RPT) The transceiver can record the data of up to 50 individual calls. When the received signal includes a status message (UR? or RPT?) that is sent back from the access repeater, you can record up to 50 messages, or only the last call, in the Received Call Record. ALL:

Latest Only: Records only the last call. Records up to 50 calls.

(Default: OFF) BK The Break-in (BK) function enables you to break into a conversation, where the two other stations are communicating with call sign squelch enabled. OFF: Turns OFF the function. ON: Turns ON the function. LThe BK function is automatically turned OFF when the transceiver is turned OFF. 8-9 SET MODE 8

(Default: OFF) EMR The Enhanced Monitor Request (EMR) function enables all transceivers that receive an EMR signal in the DV mode automatically open their squelch to receive the signal. OFF: Turns OFF the function. ON: Turns ON the function. LThe EMR function is automatically turned OFF when the transceiver is turned OFF.

(Default: 50%) EMR AF Level Sets the audio output level when an EMR communication mode signal is received. When an EMR signal is received, the audio will be heard at the programmed level, or the transceivers audio level, whichever is higher. To disable the setting, set to 0. NOTE: After an EMR signal disappears, the audio level will remain at the EMR level. In this to adjust the audio level. case, rotate

(Default: OFF) RX History Log Selects whether or not to make a DV modes receive history log on a microSD card. The receive history log is made on a microSD card, and saved in the csv format. LThis function requires a microSD card (User supplied). OFF: The RX History Log function is OFF. ON: The transceiver makes a DV modes receive history log on the microSD card. The transceiver starts making a receive history log when you finish talking. TIP:

The folder name is automatically created, as

[IC-705\RxLog]. The file name is automatically created, as shown in the example below:

Log start date and time: 1st January 2020 15:30:00 File name:

20200101_153000.csv The log contents are not displayed on the 8 transceiver. You can display the log contents on a PC. SET > QSO/RX Log > CSV Format Separator/ Decimal LThe default value may differ, depending on the

(Default: Sep[,] Dec[.]) transceiver version. Selects the separator and the decimal character for the CSV format. Sep [,] Dec [.]: Separator is , and Decimal is . Sep [;] Dec [.]: Separator is ; and Decimal is . Sep [;] Dec [,]: Separator is ; and Decimal is , Date LThe default value may differ, depending on the

(Default: mm/dd/yyyy) transceiver version. Selects the date format between yyyy/mm/dd, mm/dd/yyyy, and dd/mm/yyyy. (y: year, m:

month, d: day) L A U N A M C S A B I QSO/ RX Log SET > QSO/ RX Log

(Default: ON) QSO Log Selects whether or not to make a communication log on a microSD card. The communication log is made on a microSD card, and saved in the csv format. LThis function requires a microSD card (User supplied). OFF: The QSO Log function is OFF. ON: The transceiver makes a log on the microSD card. The transceiver starts making a log when you begin talking. TIP:

The folder name is automatically created, as

[IC-705\QsoLog]. The file name is automatically created, as shown in the example below:

Log start date and time: 1st January 2020 15:30:00 File name:

20200101_153000.csv The log contents are not displayed on the transceiver. You can display the log contents on a PC. 8-10 8 SET MODE The call log contents are shown below:

Contents TX/RX Date TX Example RX Descriptions Transmission and reception 1/1/2020 13:51:48 1/1/2020 13:51:48 Date and time the call was started. Frequency 438.010000 438.010000 Operating frequency Mode DV DV My Latitude 34.764667 34.764667 My Longitude 135.375333 135.375333 Operating mode

( USB/USB-D/LSB/LSB-D/CW/CW-R/RTTY/

RTTY-R/AM/AM-D/FM/FM-D/WFM/DV) Your latitude (unit: degrees)

(+: North latitude, : South latitude) Your longitude (unit: degrees)

(+: East longitude, : West longitude) My Altitude 50.5 50.5 Your altitude (unit: meters) Records to one decimal place. RPT Call Sign JP3YHJ TX Call Sign CQCQCQ JP3YHJ A

(Blank) Repeater call sign (DV mode only) TX Call sign (DV mode only) RX Call Sign

(Blank) JA3YUA A/705 RX Call sign/Note (DV mode only) RF Power 20%

S meter

(Blank)

(Blank) S0 RX Latitude

(Blank) 34.764667 RX Longitude

(Blank) 135.375333 RX Altitude

(Blank) 30.5 TX output power level The relative signal strength of the receive signal

(in 16 levels) Callers latitude, if sent. (unit: degrees)

(+: North latitude, : South latitude) Records only when you receive in the DV mode. Callers longitude, if sent. (unit: degrees)

(+: East longitude, : West longitude) Records only when you receive in the DV mode. Callers altitude, if sent. (unit: meters) Records only when you receive in the DV mode. I B A S C M A N U A L 8-11 Mode Caller

Called Rx RPT1 Rx RPT2 Message Status BK EMR Altitude SSID Course Speed Power Height Gain DV 705

30.5

-A Car 123 23.5 49 24 6 Latitude 34.764667 Longitude 135.375333 D-PRS Symbol SET MODE 8 The RX log contents are shown below:

Contents Example Descriptions Frequency 438.010000 RX Frequency Operating mode (DV mode is fixed) JA3YUA A Call sign of the caller station (up to 8 characters) Note after the call sign (up to 4 characters) CQCQCQ Call sign of the called station JP3YHH G Access repeater call sign of the caller station, or the gateway repeater call sign of your local area repeater. JP3YHH A Access repeater call sign of the called station Hello CQ D-STAR! Message included in the received call (up to 20 characters)

(Blank) Normal: blank, Uplink: RPT UP, Access repeater reply: UR? or RPT?

Received date 1/1/2020 13:51:48 Date and time the call was received Depending on the setting, the format may differ. BK call: *, Normal call: Blank EMR call: *, Normal call: Blank Callers latitude, if sent. (unit: degrees)

(+: North latitude, : South latitude) Callers longitude, if sent. (unit: degrees)

(+: East longitude, : West longitude) Callers altitude, if sent. (unit: meters) Records to one decimal place. Callers SSID, if sent. (0, -1 to -15, -A to -Z) Icon: Converts to text, None: Code Callers course (unit: degrees) Callers speed (unit: km/h) Records to one decimal place. TX power (unit: watts) Antenna height (unit: meters) Antenna gain (unit: dB) Directivity Omni Antenna directivity (Omni, 45, 90, 135, 180, 225, 270, 315, or 360) Object/Item Name HAM FES Object name or Item name (up to 9 characters) Data Type Temperature Rainfall Live Object 20.5 253.75 Data type of Object or Item (Live or Kill) Temperature (unit: ) Records to two decimal places. Rainfall (unit: mm) Records to two decimal places. Rainfall (24 Hours) 253.75 Rainfall (24 Hours) (unit: mm) Records to two decimal places. Rainfall (Midnight) 253.75 Rainfall (Midnight) (unit: mm) Records to two decimal places. Wind Direction Wind Speed Gust Speed Barometric Humidity 315 10.0 10.0 1013.0 85 Wind Direction (unit: degrees) Wind Speed (unit: m/s) Records to one decimal place. Gust Speed (unit: m/s) Records to one decimal place. Barometric (unit: hPa) Records to one decimal place. Humidity (unit: %) GPS Time Stamp 12:00:00 Time data that the caller station acquires along with the position data GPS Message Osaka City/IC-705 Caller is NMEA: Records the GPS message Caller is D-PRS: Records the D-PRS comment 8-12 8 L A U N A M C S A B I 8 SET MODE Connectors SET > Connectors SP J ack Function Selects the audio output from the [SP] jack. Speaker:

(Default: Speaker) The audio is output from only the Left channel through the amplifier for a speaker. The audio is output from only the Left channel through the amplifier for a headphone. Phone:

Phone (L+R): The audio is output from the Right and Left channels through the amplifier for a headphone. Phones Level Sets the audio output level ratio of the headphone and internal speaker between -15 and +15.

(Default: 0) ON:

SET > Connectors > USB AF/ IF Output Output Select Selects the signal output from the [microUSB]

port. AF: An AF signal is output. IF: A 12 kHz IF signal is output.

(Default: AF)

(Default: 50%) AF Output Level Sets the AF output level of the [microUSB] port, when Output Select of USB is set to AF.

(Default: OFF (Open)) AF SQL Selects whether or not to output the audio from the [microUSB] port, depending on the squelch state, when Output Select of USB is set to AF. OFF (Open): The squelch is always open, ON:

regardless of the transceivers squelch level. The squelch opens and closes, depending on the transceivers squelch level. I B A S C M A N U A L

(Default: OFF) AF Beep/ SpeechOutput Sets the Beep and Speech audio output setting of the [microUSB] port, when Output Select of USB is set to AF. OFF: The beep and speech audio are not output. ON: The beep and speech audio are output. 8-13

(Default: 50%) IF Output Level Sets the IF output level of the [microUSB] port, when Output Select of USB is set to IF. SET > Connectors > WLAN AF/ IF Output Output Select Selects the signal output to the network. AF: An AF signal is output. IF: A 12 kHz IF signal is output.

(Default: AF)

(Default: ON) AF SQL Selects whether or not to output the audio to the network, depending on the squelch state, when Output Select of WLAN is set to AF. OFF (Open): The squelch is always open, regardless of the transceivers squelch level. The squelch opens and closes, depending on the transceivers squelch level. SET > Connectors > MOD Input

(Default: 50%) USB MOD Level

(Default: 50%) WLAN MOD Level Sets the modulation input level of each interface. DATA OFF MOD DATA MOD In the SSB, AM, or FM mode, selects the connector(s) to input the modulation signal when the Data mode is OFF, or ON.

(Default: MIC,USB)

(Default: USB) SET > Connectors > SEND Output

(Default: ON) HF

(Default: ON) 50M

(Default: ON) 70M*

(Default: ON) 144M

(Default: ON) 430M

* This item may not be displayed, depending on the transceiver version. Selects whether or not to switch the SEND terminal output level of the [SEND/ALC] jack to the Low level when transmitting. OFF: Does not switch to Low level. ON: Switches to Low level. SET MODE 8 SET > Connectors > USB (B) Function 8 CI-V Transceive Turns the Transceive function ON or OFF. OFF: The status is not output. ON: The status is output. When you change

(Default: ON) a setting on the transceiver, the same change is automatically set on other connected transceivers or receivers, and vice versa.

(Default: OFF) CI-V USB Echo Back Turns the Data Echo Back function ON or OFF, when remotely controlling the IC-705 through the [microUSB] CI-V port.

(Default: OFF) USB (B) Function The transceiver has 2 virtual COM ports, A and B. In this item, sets the function to be assigned to USB (B). LUSB (A) is used for programming, or CI-V operation. LWhen connecting to a USB port on your PC that is installed the USB driver, USB (A) and USB (B) are named as IC-705 Serial Port A (CI-V) and IC-705 Serial Port B. OFF:

Does not assign the function to USB (B). RTTY Decode: Outputs the decoded data of DV Data:

Weather:

the RTTY signal. Inputs or outputs low speed data for the DV mode. Inputs the weather data entries. GPS Out Selects whether or not to output the position data to USB (B). OFF:

(Default: OFF) Does not output the position data to USB (B).

ATAB (B): ututs the ositio ata to LIt is valid when USB (B) Function is set to OFF USB (B). or DV Data. SET > Connectors

(Default: OFF) MIC J ack 8V Output Selects whether or not to output 8 V from the

[MIC] jack. OFF: Output 3.3 V from the [MIC] jack. ON: Output 8 V from the [MIC] jack. L A U N A M C S A B I SET > Connectors > USB SEND/ Keying TIP: This is the setting for the terminal used for data communication when you operate the transceiver using software on a PC. When you connect the transceiver to the PC with a USB cable, 2 COM ports are recognized on the PC. To confirm USB (A)/USB (B), open the COM port properties, and confirm the Value on the Details tab.

(Default: OFF) USB SEND Sets the USB terminal of the transceiver to receive the SEND signal from the software on the PC. Select the same terminal as the terminal set by the software. LYou cannot select the terminal which is already selected in the USB Keying (CW) or USB Keying (RTTY) item.

(Default: OFF) USB Keying (CW) Sets the USB terminal of the transceiver to receive the CW Keying signal from the software on the PC. Select the same terminal as the terminal set by the software. LYou cannot select the terminal which is already selected in the USB SEND or USB Keying

(RTTY) item.

(Default: OFF)

) USB Keying (RTTY Sets the USB terminal of the transceiver to receive the RTTY Keying signal from the software on the PC. Select the same terminal as the terminal set by the software. LYou cannot select the terminal which is already selected in the USB SEND or USB Keying

(CW) item. SET > Connectors > External Keypad VOICE KEY ER RTTY Enables each memory (voice, keyer, RTTY) transmission using an external keypad.

(Default: OFF)

(Default: OFF)

(Default: OFF) SET > Connectors > CI-V CI-V Address Sets the CI-V address in hexadecimal code. LA4 is the default address of the IC-705.

(Default: A4) 8-14 8 SET MODE Display SET > Display LCD Backlight Sets the LCD backlight brightness. LWhen (Auto Adjusting) is displayed to the right

(Default: 50%) of the screen title, the backlight brightness is automatically adjusted using the ambient light sensor. Touching [Auto Adjust] turns this function ON or OFF.

(Default: 5min) Screen Saver (Battery Pack) Screen Saver (DC 138 V)

(Default: 60min) Sets the Screen Saver function when using the battery pack and using using an external DC power supply. This function activates and automatically turns OFF the screen when no operation is performed for the preset period of time. Screen OFF [POWER] Sw Selects whether or not to turn OFF the screen by pushing OFF: Pushing does not turn OFF the

(Default: ON) itch

. screen. turns OFF the screen. ON: Pushing LWhen both Screen Capture [POWER] Switch and Screen OFF [POWER] Switch are set to ON, pushing Screen OFF or Screen Capture. displays the dialog to select

(Default: ON) RX LED Selects whether or not to light the TX/RX indicator while receiving a signal, or the squelch is open. To conserve battery power, turn OFF this function. LThe indicator lights red while transmitting, regardless of the setting.

(Default: ON) Meter Peak Hold Turns the Meter Peak Hold function ON or OFF.

(Default: ON) Memory Name Turns the Memory name display in the Memory mode ON or OFF.

(Default: ON) Group Name Popup Selects whether or not to display the group name when you change the memory channel group. I B A S C M A N U A L 8-15

(Default: Normal) RX Call Sign Display In the DV mode, selects whether or not to display the call sign and the message of the caller station when a call is received. OFF:

Does not display the caller stations call sign and message. Normal: The caller stations call sign and message automatically scroll once, and then disappear. RX Hold: The caller stations call sign and Hold:

message automatically scroll once, and then the call sign is displayed on the transceivers display until the signal disappears. The caller stations call sign and message automatically scroll once, and then the call sign is displayed on the transceivers display until the signal disappears. When the signal disappears, the call sign and the message are each repeatedly displayed for 2 seconds. LWhen Normal, RX Hold, or Hold is selected, and if the call sign and name of the caller station is programmed in your memory, the programmed name is displayed after displaying the call sign. RX Position Indicator Selects whether or not to display the indicator when position data is included in the signal received in the DV mode. OFF: No indicator is displayed, even though

(Default: ON) the position data is included in the received signal. ON: The indicator is displayed when the position data is included in the received signal. LWhen RX Call Sign Display is set to OFF, the indicator is not displayed, even though position data is included in the received signal.

(Default: ON) RX Position Display Selects whether or not to display in a dialog when the caller stations position data is included in the signal received in the DV mode. OFF: No data is displayed in a dialog. ON: When the caller stations position data is included in the signal, its data is displayed in a dialog. LThe time period to display the dialog depends on the RX Position Display Timer setting. SET MODE 8 RX Position Display Timer Sets the RX position datas time period to display in a dialog. 5/10/15/30sec: Displays the callers position

(Default: 10sec) Scroll Speed Sets the scrolling speed of the message, call sign, or other text, that are displayed on the transceivers LCD to Slow or Fast.

(Default: Fast) Hold:

for this set period of time. Displays the callers position until you operate the transceiver.

(Default: ON) Reply Position Display Selects whether or not to display the callers position data when the data is included in the Auto Replay signal. OFF: Does not display the callers position data. ON: Automatically displays the callers position data.

(Default: ON) RX Picture Indicator Selects whether or not to display the RX Picture Indicator when a picture is included in the received signal. OFF: No indicator is displayed, even if a picture is included in the received signal. ON: The indicator is displayed when a picture is included in the received signal. LWhen RX Call Sign Display is set to OFF, the indicator is not displayed, even if a picture is included in the received signal.

(Default: ON) DV RX Backlight Turns the DV RX Backlight function ON or OFF. In the DV mode, this function turns ON the backlight while displaying the calling stations call sign or a received message. OFF: The function is OFF. ON: The backlight automatically lights when displaying the calling stations call sign or a received message. The backlight stays ON while the call sign or message is scrolling.

(Default: Your Call Sign) TX Call Sign Display Selects whether or not to display My or Your call sign while transmitting. OFF:

Your Call Sign: Displays and scrolls the call Turns the function OFF. My Call Sign:

sign of the target station. Displays and scrolls your own call sign. LWhen Your Call Sign is selected, and if the call sign and name of the caller station is programmed in your memory, the programmed name is displayed after the call sign. 8-16 Opening Message Selects whether or not to display the opening message at power ON.

(Default: ON) Pow er ON Check Selects whether or not to display the RF Power level and the power source voltage at power ON. LWhen the external DC power source voltage is

(Default: ON) above 15.6V, HI Voltage is displayed. SET > Display > Display Unit Latitude/ Longitude Selects the format to display the position data.

(eault: mm.mm) Altitude/ Distance LThe default value may differ, depending on the

(Default: ft/mi) transceiver version. Selects the format to display the distance and elevation. Speed LThe default value may differ, depending on the

(Default: mph) transceiver version. Selects the format to display the speed. Temperature LThe default value may differ, depending on the

(Default: F) transceiver version. Selects the format to display the temperature. Barometric LThe default value may differ, depending on the

(Default: inHg) transceiver version. Selects the format to display the barometric pressure. Rainfall LThe default value may differ, depending on the

(Default: inch) transceiver version. Selects the format to display the amount of rainfall. Wind Speed LThe default value may differ, depending on the

(Default: mph) transceiver version. Selects the format to display the wind speed. 8 L A U N A M C S A B I 8 SET MODE Display SET > Display Display Language LThis item is displayed only when the System

(Default: English) Language item is set to Japanese. Sets the screen display language type to English or Japanese. System Language Sets the system language of the transceiver. English:

(Default: English) The system language of the transceiver is English. Only alphabetical characters (A to Z, a to z, 0 to 9) and symbols (!

[ \ ] ^ _ ` { | } ~) can be displayed. If Japanese characters (Kanji, Hiragana, and Katakana) are included, the display shows = or _ instead of that character. In that case, you can only delete = or _ in the transceivers edit mode. transceiver is Japanese. Kanji, Hiragana, and Katakana characters, and the 2-bytes symbols can be displayed. To display such characters in the DR screen or Menu mode, set Display Language to Japanese. LWhen this item is set to English, Display Language is not displayed. When you set the system language of the transceiver to Japanese, the transceiver has the capability to display both English and Japanese characters. HOWEVER, if you select Japanese, all menu items throughout the transceiver system will be displayed in only Japanese characters. There will be no English item names. Unless you are fluent in reading Japanese characters, use this feature with extreme caution. If you have change the transceivers language to Japanese and do not understand the menu system in the new setting, you will have to change the language back to English by doing a partial reset of the transceiver CPU. A partial reset will not clear your call sign databases. To do a partial reset of the CPU, do the following steps:

1. Push

. 2. Touch [SET]. 3. Touch the item (with the etc icon) shown below. 5. Touch the upper item shown below. 6. Touch the left item. Japanese: The system language of the 4. Touch the bottom item shown below. I B A S C M A N U A L The transceiver displays PARTIAL RESET, then the partial reset is completed. 8-17 Time Set Bluetooth Set SET > Time Set > Date/ Time SET > Bluetooth Set Date Sets the date (Year/Month/Day). LThe day of the week is automatically set. Time Sets the current time. LThe time is displayed in the 24 hour format.

< NTP TIME SY NC>

Synchronizes the internal clock with the time management server. LTo use this function, you need an Internet connection and default gateway settings.

(Default: ON) NTP Function Automatically obtains the current time from the NTP server. NTP Server Address Sets NTP server address.

(Default: time.nist.gov) GPS Time Correct Selects whether or not the time data is automatically corrected by a received GPS sentence.

(Default: Auto) SET > Time Set UTC Offset Sets the UTC offset time.

(Default: 0:00) SET MODE 8 Bluetooth Turns the Bluetooth function ON or OFF.

(Default: OFF)

(Default: ON) Auto Connect Selects whether or not to automatically connect to the paired Bluetooth device when its power is turned ON. OFF: Does not connect to the paired device. ON: Automatically connects to the last connected device. Pairing/ Connect Searches for the Bluetooth device to connect, or display the paired Bluetooth devices in the list. See the Advanced Manual for details. 8

< Pairing Reception>

Enters the pairing reception mode. See the Advanced Manual for details. SET > Bluetooth Set > Headset Set

(Default: Headset Only) AF Output Selects the AF Output device when a Bluetooth headset is connected. Headset Only: Outputs audio to only the connected Bluetooth headset. Headset & Speaker:

Outputs audio to both the connected Bluetooth headset and the transceivers speaker.

(Default: OFF) Auto Disconnect Sets the Disconnect Timer between 0 and 10 seconds, or OFF. If there is no audio output from the Bluetooth headset, and there is no key operation for this set period of time, the Synchronous Connection-

Oriented (SCO) link* is automatically disconnected. LThe SCO link is connected when the signal is received, a beep sounds, or there is a key operation.

* A Bluetooth link for voice communication L A U N A M C S A B I 8-18

8 SET MODE Bluetooth Set SET > Bluetooth Set

(Default: Normal) Headset Function Select Selects the PTT and microphone combination when both the Bluetooth headset and the transceiver microphone are used. Normal: Transmits the audio from the Bluetooth headset, or the transceiver microphone, whichever [PTT] is pushed. Microphone:

Transmits the audio from the Bluetooth headset. Transmission is enabled by pushing either the

[PTT] on the Bluetooth headset, or the transceiver microphone. The transceiver microphone is only used for the PTT control. Transmits the audio from the transceiver microphone. Transmission is enabled by pushing either the [PTT] on the Bluetooth headset, or the transceiver microphone. The Bluetooth headset is only used for the PTT control. PTT:

NOTE: DO NOT select PTT when the microphone is not connected to the transceiver, and you use only the Bluetooth headset. LThe Bluetooth headset operation for each option is listed below. Option Normal TX control Enabled Microphone Enabled TX audio Enabled Enabled Disabled PTT Enabled

( Audio from the microphone is transmitted.) SET > Bluetooth Set > Headset Set

> Icom Headset

(Default: OFF) Pow er Save Selects whether or not to operate with the Power Save mode while the optional VS-3 headset is connected. LWhen a headset (user supplied) or a data device is connected, the Power Save mode is automatically turned OFF, regardless of this setting. OFF: Turns OFF the function. ON: The Power Save mode is enabled when no communication or operation is performed for 120 seconds. I B A S C M A N U A L 8-19

(Default: OFF) One-Touch PTT Sets the One-Touch PTT function when the optional VS-3 headset is connected. This function enables you to transmit without continuously holding down [PTT]. LWhen a headset (user supplied) is connected, this function is automatically turned ON, regardless of this setting. OFF: Transmits while holding down [PTT]. ON: Pushing [PTT] toggles between transmit and receive.

(Default: OFF) PTT Beep Sets the beep sound when you push [PTT] on the optional VS-3 headset. OFF: No beep sounds. ON: A beep sounds.

(Default: OFF) Custom Key Beep Sets the beep sound when you push the Custom Key ([PLAY]/[FWD]/[RWD]) on the optional VS-3 headset. OFF: No beep sounds. ON: A beep sounds. SET > Bluetooth Set > Headset Set

> Icom Headset > Custom Key

(Default: Home CH)

(Default: UP (VFO: kHz))

(Default: DOWN (VFO: kHz))

[PLAY

[FWD]

[RWD]

Assigns the functions to the Custom Key

([PLAY]/[FWD]/[RWD]) on the optional VS-3 headset. LSee page 8-7 about the functions. Mode Select

(Default: SSB/ CW/ RTTY/

AM/ FM/ DV/ WFM) Selects whether or not to enable to select the mode by pushing the headsets key that MODE is assigned. LDisplays when the mode is selectable. LThe settings are also used for the microphone. When you change Mode Select in the Function menu or the Bluetooth Set menu, the other is automatically changed. SET > Bluetooth Set > Data Device Set

(Default: CI-V (Echo Back OFF)) Serialport Function Sets the serial port function for the Bluetooth SPP (Serial Port Profile) connection to a data device, PC, and so on. CI-V (Echo Back OFF):

CI-V (Echo Back ON):

Transmits or receives a CI-V command. Does not send back the serial data received from the SPP connection. Transmits or receives a CI-V command. Sends back the serial data received from the SPP connection. DV mode. Does not input the cloning or weather data entries, or output the GPS data. DV Data: Transmits or receives data in the SET > Bluetooth Set Bluetooth Device Information Displays the Bluetooth device information. Initializ e Bluetooth Device Initializes the installed Bluetooth unit. SET MODE 8 WLAN Set SET > WLAN Set WLAN Turns the Wireless LAN function ON or OFF.

(Default: OFF) SET > WLAN Set > Connection Settings Access Point Displays the Access Point to connect. LSee the Advanced Manual for details. SET > WLAN Set > Connection Settings

> Manual Connect SSID Enter the SSID that is programmed in the Access Point.

(Default: (blank)) 8

(Default: WPA/WPA2) Security Type Sets the security type to connect to the Access Point to None, WEP, or WPA/WPA2. LSelect the same security type as the Access Point, otherwise you cannot communicate with it. Passw ord When Security Type is set to WEP or WPA/

WPA2, enters the WEP key or PSK key of the Access Point.

(Default: (blank))

< Connect>

After setting SSID, Security Type, and Password, touch to connect to the Access Point. SET > WLAN Set > Connection Settings DHCP (Valid after Restart) Turns the DHCP function ON or OFF. OFF: Uses a static IP address. ON: Uses the DHCP function.

(Default: ON) If a DHCP server is in your network environment, the IP address is automatically obtained. IP Address (Valid after Restart) Sets the static IP address.

(Default: 192.168.0.10) L A U N A M C S A B I 8-20

8 SET MODE WLAN Set SET > WLAN Set Subnet Mask (Valid after Restart)

(Default: 255.255.255.0(24 bit)) Sets the subnet mask to connect to your PC or Local Area Network (LAN), through your Router. Default Gatew ay (Valid after Restart) Sets the Default Gateway of the IC-705. When you remotely control the IC-705 or use the Internal Gateway function, a Default Gateway setting is required.

(Default: . ) Primary DNS Server (Valid after Restart) Sets the Primary DNS Server address.

(Default: . ) 2nd DNS Server (Valid after Restart)

(Default: . ) If there are two DNS server addresses, sets the secondary DNS server address. SET > WLAN Set Netw ork Name If you are operating the IC-705 using the optional RS-BA1 or transferring a picture to the IC-705 using the optional ST-4001W, enter a network name of up to 15 characters. SET > WLAN Set > Remote Settings Netw ork Control (Valid after Restart) Selects whether or not to remotely control the IC-705. OFF: Disables remote control of the IC-705. ON: Enables remote control of the IC-705.

(Default: OFF) Control Port (UDP) (Valid after Restart) Sets a port number for the control signal transfers between the IC-705 and the remote station, when you remotely control the IC-705.

(Default: 50001) I B A S C M A N U A L 8-21 Serial Port (UDP) (Valid after Restart)

(Default: 50002) Sets a port number for the serial data transfers between the IC-705 and the remote station, when you remotely control the IC-705. Audio Port (UDP) (Valid after Restart)

(Default: 50003) Sets a port number for the audio signal transfers between the IC-705 and the remote station, when you remotely control the IC-705. Internet Access Line (Valid after Restart) Selects the Internet access line setting for the IP remote control.

(Default: FTTH) SET > WLAN Set > Remote Settings

> Netw ork User1 SET > WLAN Set > Remote Settings

> Netw ork User2 Netw ork User1 ID Netw ork User2 ID Sets a user name of up to 16 characters to use when you remotely control the IC-705. Netw ork User1 Passw ord Netw ork User2 Passw ord Sets a user password. LThe password must include a minimum of 8 characters and a maximum of 16 characters. LYou cannot use a password that consists of exactly the same characters.

(Default: NO)

(Default: NO) Netw ork User1 Administrator Netw ork User2 Administrator Selects whether or not to set the user as an administrator. Only an authorized user can disconnect communication between the IC-705 and the remote station. SET > WLAN Set > Remote Settings Netw ork Radio Name Sets the IC-705s name of up to 16 characters that is displayed in the remote control software, when you remotely control the IC-705.

(Default: IC-705) SET MODE 8 SET > SD Card SD Card Info Displays the microSD card capacity and the time remaining for voice recording. Screen Capture View Displays the selected screen capture. TX/ RX Picture View Displays the pictures that are saved on the microSD card. LThe transceiver cannot display the picture while transmitting picture data. LThe transceiver can display up to 500 pictures. Firmw are Update Displays the Firmware Update mode. Format Formats the microSD card. If you use a brand new microSD card, be sure to format it in the transceiver. Unmount Unmounts the microSD card. Before you remove a card when the transceiver is ON, be sure to electrically unmount it. Otherwise, the data may be corrupted or deleted. SD Card SET > SD Card Load Setting Selects the saved data file to load. Save Setting Saves the setting data onto a microSD card. SET > SD Card > Import/ Export Import Import the UR call sign, repeater list, or GPS memory data in the CSV format file. Export Export the UR call sign, repeater list, or GPS memory data in the CSV format file. SET > SD Card > Import/Export > CSV Format Separator/ Decimal LThe default value may differ, depending on the

(Default: Sep [,] Dec [.]) transceiver version. Selects the separator and the decimal character for the CSV format. Sep [,] Dec [.]: Separator is , and Decimal is . Sep [;] Dec [.]: Separator is ; and Decimal is . Sep [;] Dec [,]: Separator is ; and Decimal is , Date LThe default value may differ, depending on the

(Default: mm/dd/yyyy) transceiver version. Selects the date format from yyyy/mm/dd, mm/dd/yyyy, and dd/mm/yyyy.

(y: year, m: month, d: day) 8 L A U N A M C S A B I 8-22 8 SET MODE Others SET > Others > Information Voltage Displays the battery voltage of the attached Li-

ion battery pack or external power source. LWhen you attach the Li-ion battery pack, the charge status of the battery pack and the battery voltage are displayed. Version Displays the transceiver firmwares version number. MAC Address Displays the transceivers MAC address. SET > Others > Clone Clone Mode Selects to enter the clone mode to read or write the CS-705 data from or to the PC. LRestart the transceiver to cancel the clone mode. SET > Others Touch Screen Calibration Touch to adjust the touch screen. LSee the Advanced Manual for details. SET > Others > Reset Partial Reset Resets operating settings to their default values

(VFO frequency, VFO settings, menu contents) without clearing the items below:

Memory channel contents Keyer memory contents RTTY memory contents Call sign memories Message contents DTMF memory contents GPS memory contents Repeater list contents WLAN settings REF Adjust User Band Edges Fixed Edges Allowed call sign list contents Bluetooth pairing list LSee page 10-2 for details. All Reset Clears all data and returns all settings to their factory defaults. Memory channel contents, filter setting, and so on will all be cleared, so you will need to rewrite your operating settings. LSee page 10-2 for details. I B A S C M A N U A L 8-23 CLOCK 9 Setting the date and time DSetting the date 1. Open the Date screen. DSetting the UTC offset 1. Open the UTC Offset screen. SET > Time Set > Date/Time > Date SET > Time Set > UTC Offset 2. Touch [+] or [] to set the date. 3. Touch [SET] to save the date. 2. Touch [+] or [] to set the UTC offset. 3. Touch to save the UTC offset. 4. To close the DATE/TIME screen, push several times. 4. To close the TIME SET screen, push 9 several times. DSetting the current time 1. Open the Time screen. SET > Time Set > Date/Time > Time 2. Touch [+] or [] to set the current time. 3. Touch [SET] to save the time. 4. To close the DATE/TIME screen, push several times. NOTE: The backup battery for the internal clock The IC-705 has a rechargeable Lithium battery to backup the internal clock. If you connect the transceiver to a power source, the battery is charged and it keeps the correct clock setting. However, if you do not attach the battery pack, or do not connect the transceiver to a power source for a long period of time, the battery will discharge. In that case, the transceiver resets the internal clock. The battery is charged while connecting to a power source, whether the transceivers power is ON or OFF. 9-1 L A U N A M C S A B I 10 MAINTENANCE Cleaning DO NOT use harsh solvents such as benzine or alcohol when cleaning, because they will damage the transceiver surfaces. If the transceiver becomes dusty or dirty, wipe it clean with a dry, soft cloth. Replacing fuse A fuse is installed in each fuse holder of the supplied DC power cable, to protect the transceiver. If the transceiver does not turn ON because a fuse blows, find and repair the cause of the problem. Then replace any blown fuse with a new, adequately rated fuse. (FGB 4 A) LSpare fuses are supplied with the transceiver. RWARNING!

Disconnect the DC power cable from the external power source before replacing the fuse. NEVER use fuses other than specified ones. I B A S C M A N U A L 10-1 Resetting Occasionally, erroneous information may be displayed. This may be caused by static electricity or by other factors. If this problem occurs, turn OFF the transceiver. After waiting a few seconds, turn ON the transceiver again. If the problem still exists, perform a Partial reset, as described to the right. If the problem still exists after a Partial reset, perform an All reset, also described to the right. NOTE: An All reset clears all data and returns all settings to their factory defaults. Save memory channel content, setting status, and so on, onto a microSD card before an All reset. (p. 6-2) After performing a Partial reset A Partial reset resets operating settings to their default values (VFO frequency, VFO settings, menu contents) without clearing the items listed below:

Memory channel contents Keyer memory contents RTTY memory contents Call sign memories Message contents DTMF memory contents GPS memory contents Repeater list contents WLAN settings REF Adjust User Band Edges Fixed Edges Allowed call sign list contents Bluetooth pairing list After performing an All reset An All reset clears all data and returns all settings to their factory defaults. Memory channel contents, filter settings, and so on will all be cleared, so you will need to rewrite your operating settings unless you have a backup. When you cannot enter the Set mode If a touch screen operation error or an unexpected operation occurs, you cannot enter the Set mode. In this case, perform an All reset, as described below:

1. Turn OFF the transceiver. 2. While holding down and

, push

. MAINTENANCE 10 D Partial reset 1. Open the RESET screen. SET > Others > Reset 2. Touch Partial Reset. 3. Touch [YES]. LAfter resetting, the default VFO mode screen is displayed. 10 DAll reset 1. Open the RESET screen. SET > Others > Reset 2. Touch All Reset. 3. Touch [NEXT]. 4. After carefully reading the displayed message, touch [YES] to perform the All reset. LAfter resetting, the default VFO mode screen is displayed. 10-2 L A U N A M C S A B I 10 MAINTENANCE Troubleshooting The following chart is designed to help you solve problems that are not equipment malfunctions. If you are unable to locate the cause of a problem or solve it through the use of this chart, contact your nearest Icom Dealer or Service Center. LSee the Advanced Manual for the problems when communicating through a repeater. LAM indicates the PDF type Advanced Manual. Problem Possible Cause Solution Power does not turn ON when The battery pack is exhausted. Charge the battery pack. REF

p. 1-2 is pushed. Loose connection of a battery pack. Clean the battery pack terminals. The power cable is not connected properly. Reconnect the DC power cable properly. p. 13-1 The external power supply is turned OFF. Turn ON the external power supply. A DC power cable fuse is blown. No sound is heard from the speaker. The audio level is too low. The squelch is closed. Adjust the squelch level. p. 10-1 p. 3-1 p. 3-9 AM AM p. 4-1 p. 3-9 AM p. 3-3 p. 1-2 p. 3-10 p. 3-10 AM Find and repair the cause of the problem, and then replace the damaged fuse with a new one. clockwise to Rotate obtain a suitable listening level. Disconnect the external speaker. Disconnect the Bluetooth headset. The external speaker is connected. The Bluetooth headset is connected. In the FM mode, the Tone Squelch function is turned ON. Turn OFF the Tone Squelch function. The Attenuator is activated. Turn OFF the Attenuator. RF gain control is set too low.

(RFG is displayed.) Set the RF gain higher until RFG just goes off. The antenna is defective, or the coaxial cable is defective. Repair the problem and then reconnect the antenna. You are using an antenna that is not suitable for the band you have selected. Connect an antenna suitable for the operating band. p. 13-3 Connect an external antenna tuner, and tune the antenna. The squelch is closed. Adjust the squelch level. p. 3-9 The VOX function is ON. to turn OFF the VOX Push function. The VOX gain is set too high. Adjust the VOX gain. The battery pack is exhausted. Charge the battery pack. The transmit output power is set too low. Adjust the RF POWER in the Multi-function menu. The modulation input signal level is set too low. Adjust the MIC GAIN level in the Multi-function menu. The output power is limited because of power amplifier protection. Stop transmitting, and then wait until the temperature of the power amplifier FET drops sufficiently. 10-3 The transceiver automatically switches to transmit while receiving. No power output or the output power is too low. The operating frequency is outside a ham band. Set the frequency to a ham band. Sensitivity is too low, and only strong signals are heard. I B A S C M A N U A L MAINTENANCE 10 Troubleshooting Problem Possible Cause Solution No power output or the output power is too low. The microphone is bad, or the

[MIC] jack is shorted or defective. Test the microphone and check the [MIC] jack. The antenna SWR is more than 3:1. Adjust the antenna for an SWR of less than 3:1. The antenna is not properly tuned. Connect an external antenna tuner, and tune the antenna. The transmit signal is unclear or distorted in the SSB mode. The transceivers microphone gain is too high. The received audio in the SSB mode is unclear or distorted. The incorrect sideband is selected. Adjust the MIC GAIN level so that the meter reading swings between 30 and 50% of the ALC scale. Toggle between USB and LSB. Hold down settings. to clear the Touch [SPLIT] in the FUNCTION screen to turn OFF the Split function. Push function. to turn OFF the Touch [DUP] several times in the FUNCTION screen to turn OFF the Duplex function. Hold down Dial Lock function. to turn OFF the Hold down to assign the kHz Tuning Control or Select the Memory Channel function. Touch [Auto Adjust] in the LCD Backlight screen to turn OFF the Auto Adjust function.

(Auto Adjusting disappears.) The PBT function is activated. is displayed.) The Split function is ON, and the transmit and receive frequencies are different.

The RIT function or the TX function is ON, and the transmit and receive frequencies are different.

(RIT or TX is displayed.) The Duplex function is ON, and the transmit and receive frequencies are different. The Dial Lock function is ON. Cannot contact with another station, even if receiving and transmitting seem normal. There is no response after transmitting. The operating frequency does not change when rotating In the VFO mode, the operating frequency is not properly changed by rotating

. The display turns OFF. The function assigned to is wrong. Push RIT or TX function. to turn OFF the The Screen Saver function is ON.

( The POWER indicator blinks green.) Operate something (push key, and so on) to reset the screen saver startup time. The backlight brightness automatically changes. The Auto Adjust function is ON. A Programmed scan does not start. The same frequencies have been set in the scan edges (00 ~ 24). Set different frequencies in the scan edges. A Memory scan does not start. No, or only 1 memory channel Set at least 2 memory channels. is set. A Select memory scan does not start. No, or only 1 memory channel is assigned as a Select channel. Assign at least 2 memory channels as Select channels for the scan. L A U N A M C S A B I 10-4 p. 4-11 10 REF

p. 13-3 AM p. 3-10 p. 3-2 p. 4-4 p. 4-2 AM p. 3-8 p. 4-2 p. 2-8 p. 8-5 p. 8-5 AM AM AM 10 MAINTENANCE Troubleshooting Problem Possible Cause Solution REF

While operating in the Memory mode, you changed the operating frequency, mode, and so on, but a selected memory channel contents are not changed. Cannot hear the speech after pushing

. OVF is displayed. They were not overwrote already in the selected memory. When you want to save the changed settings, touch [MW] for 1 second to write them into the memory channel on the VFO/MEMORY screen. The speech level is too low. Adjust SPEECH Level in the Speech setting. An excessively strong signal is being received. Set the RF gain lower.

(RFG is displayed.) The reference level is too low. Turn ON the Attenuator. Turn OFF the Preamplifier

(P.AMP OFF). Set the reference level to a higher level. DATA OFF MOD is set to USB or WLAN by control from an external device, and so on. Set DATA OFF MOD to MIC,USB (default) or MIC. A microSD card is not inserted. Insert a microSD card. The spectrum scopes sensitivity is too low, and only strong signals are displayed. Cannot transmit voice memories. Cannot save TX/RX histories or sound data. No SD Card is found. is displayed. A microSD card is not recognized. Confirm that a microSD card is inserted. Reinsert a microSD card. p. 6-1 Exchange with a new microSD card. No File is displayed on the FIRMWARE UPDATE screen. The touch screen is not working correctly. The current time is reset. Even when turning ON the NTP function, the clock is not automatically set. The firmware file is in an incorrect folder. Copy the firmware file into the IC-705 folder. The firmware file name is different. The microSD card is not formatted. Download the firmware file again. Format the microSD card. The touched point and the detected point may be different. Calibrate the touch screen on the OTHERS screen. AM The transceiver has not been used for a long time, with the battery detached or the DC power cable disconnected. The transceiver is not connected to the Internet. The transceiver IP address is wrong. Connect the transceiver to the power source to charge the backup battery of the internal clock. Confirm the network settings. Turn ON the DHCP function to automatically get the IP address, or set the correct IP address. AM p. 8-3 p. 3-9 p. 4-1 p. 4-1 p. 5-1 p. 8-5 p. 6-1 AM p. 6-1 p. 13-1 AM p. 8-8 I B A S C M A N U A L 10-5 Receiver Transmitter DGeneral Frequency coverage (unit: MHz):

USA version EUR version Receiver Transmitter Operating modes:

1.800000 ~

3.500000 ~

5.255000 ~

7.000000 ~

0.030000 ~ 199.999999 400.000000 ~ 470.000000 1.999999 3.999999 5.405000 7.300000 10.100000 ~ 10.150000 14.000000 ~ 14.350000 18.068000 ~ 18.168000 21.000000 ~ 21.450000 24.890000 ~ 24.990000 28.000000 ~ 29.700000 50.000000 ~ 54.000000 144.000000 ~ 148.000000 430.000000 ~ 450.000000 0.030000 ~ 199.999999 400.000000 ~ 470.000000 1.810000 ~

3.500000 ~

7.000000 ~

1.999999 3.800000 7.200000 10.100000 ~ 10.150000 14.000000 ~ 14.350000 18.068000 ~ 18.168000 21.000000 ~ 21.450000 24.890000 ~ 24.990000 28.000000 ~ 29.700000 50.000000 ~ 52.000000 70.000000 ~ 70.500000 144.000000 ~ 146.000000 430.000000 ~ 440.000000 USB/LSB (J3E), CW (A1A), RTTY (F1B), AM

(A3E), FM/WFM* (F2D/F3E), and DV (F7W)

* WFM: RX only Number of memory channels:

500 channels (in 100 groups) Number of program scan channels:

25 channels

(2 edge frequencies in each channel) Number of call channels:

4 channels (2 channels 2 bands) Number of repeater memories:

Number of GPS memories:

2500 300 Atea imeace: ubalace Atea coector: B ( ) Power supply requirement:

13.8 V DC (15%) for external DC power 7.4 V DC specified Icoms battery pack SPECIFICATIONS 11 Operating temperature range:

10C ~ +60C, 14F ~ 140F Frequency stability:

Less than 0.5 ppm

(10C ~ +60C, 14F ~ 140F) Frequency resolution:

1 Hz (minimum) Power consumption:

Using external DC power (13.8 V DC) Receive Standby Maximum audio Transmit Maximum power (10 W) 3.0 A 0.3 A (typical) 0.5 A (typical) Using specified Icoms battery pack (7.4 V DC) Receive Standby Maximum audio Transmit Maximum power (5 W) 0.5 A (typical) 0.8 A (typical) 2.5 A Dimensions (projections not included):

200.0 (W) 83.5 (H) 82.0 (D) mm, 7.9 (W) 3.3 (H) 3.2 (D) in Weight (approximate):

1.1 kg, 2.4 Ib 11 DTransmitter Transmit output power:

Using external DC power (13.8 V DC) SSB, CW, FM, RTTY, DV AM 0.5 ~ 10 W 0.25 ~ 2.5 W Using specified Icoms battery pack (7.4 V DC) SSB, CW, FM, RTTY, DV AM 0.5 ~ 5 W 0.25 ~ 1.25 W Modulation system:

SSB FM AM DV Digital PSN modulation Digital Reactance modulation Digital Low power modulation Digital GMSK modulation Spurious emission:

Harmonics 1.8 ~ 28 MHz band 50 MHz band 70/144/430 MHz band Out-of-band emission 1.8 ~ 28 MHz band 50 MHz band 70/144/430 MHz band Less than 50 dB Less than 60 dB Less than 60 dB Less than 40 dB Less than 60 dB Less than 60 dB Carrier suppression:

More than 50 dB Unwanted sideband suppression:

More than 50 dB

icrohoe imeace:

2.2 L A U N A M C S A B I 11-1 11 SPECIFICATIONS DReceiver Receive system:

0.03 ~ 24.999999 MHz 25 ~ 199.999999 MHz, 400 ~ 470 MHz RF Direct Sampling Down Conversion IF Sampling Intermediate frequency:

25 ~ 199.999999 MHz, 400 ~ 470 MHz 38.85 MHz 0.5 MHz Sensitivity:

SSB/CW (at 10 dB S/N) 1.8 ~ 29.999999 MHz

ess tha 1 B (.2 ) *1

ess tha 1 B (.1 ) *2 50 MHz band

ess tha 1 B (.1 ) *2 70 MHz band 144/430 MHz band ess tha 1 B (.11 ) *3 AM (at 10 dB S/N) 0.5 ~ 1.799999 MHz 1.8 ~ 29.999999 MHz

ess tha B (2. ) *1

ess tha B (1. ) *2 50/70 MHz band 144/430 MHz band ess tha B (1. ) *3

ess tha 22 B (1. ) *1 FM (at 12 dB SINAD)

ess tha B (. ) *1 28.0 ~ 29.7 MHz

ess tha 12 B (.2 ) *2 50/70 MHz band 144/430 MHz band ess tha 1 B (.1 ) *3 DV (1% BER (PN9))

ess tha B (1. ) *1 28.0 ~ 29.7 MHz

ess tha B (. ) *2 50/70 MHz band 144/430 MHz band ess tha B (. ) *3

*1 Preamp 1 is ON, *2 Preamp 2 is ON, *3 Preamp is ON

ess tha 1 B em *1 Sensitivity for the European version:

SSB/CW (BW=2.4 kHz, 12 dB SINAD) 1.8 ~ 2.999999 MHz 3.0 ~ 29.999999 MHz

ess tha B em *1

ess tha B em *2

/ ba 1/ ba ess tha B em *3 AM (BW=4 kHz, 60% Modulation, 12 dB SINAD) 1.8 ~ 2.999999 MHz 3.0 ~ 29.999999 MHz

ess tha B em *1

ess tha B em *2

/ ba 1/ ba ess tha B em *3

ess tha 1 B em *1 FM (BW=7 kHz, 60% Modulation, 12 dB SINAD)

ess tha B em *1 2. 2.

ess tha B em *2

/ ba 1/ ba ess tha B em *3

*1 Preamp 1 is ON, *2 Preamp 2 is ON, *3 Preamp is ON I B A S C M A N U A L 11-2 Selectivity (Filter: SHARP):

SSB (BW=2.4 kHz) CW (BW=500 Hz) More than 2.4 kHz/6 dB Less than 3.4 kHz/40 dB More than 500 Hz/6 dB Less than 700 Hz/40 dB RTTY (BW=500 Hz) More than 500 Hz/6 dB Less than 800 Hz/40 dB More than 6.0 kHz/6 dB Less than 10 kHz/40 dB More than 12.0 kHz/6 dB Less than 22 kHz/40 dB FM (BW=15 kHz) AM (BW=6 kHz) DV (Channel spacing=12.5 kHz) More than 50 dB Spurious and image rejection:

SSB/CW HF band 50 MHz band 70 MHz band 144 MHz band 430 MHz band AM HF band 50/70 MHz band 144 MHz band 430 MHz band FM HF band 50/70 MHz band 144 MHz band 430 MHz band Audio output power:

teral seaer

teral seaer More than 70 dB

(except for ADC aliasing) More than 70 dB

(except for ADC aliasing) More than 70 dB More than 65 dB More than 54 dB More than 70 dB

(except for ADC aliasing) More than 70 dB

(except for ADC aliasing) More than 65 dB More than 54 dB More than 70 dB

(except for ADC aliasing) More than 70 dB

(except for ADC aliasing) More than 65 dB More than 54 dB

ore tha . ( loa, 1 kHz, 10% distortion)

ore tha .2 ( loa, 1 kHz, 10% distortion) AF output impedance:

RIT variable range: 9.999 kHz ANF attenuation:

More than 30 dB

(with 1 kHz single tone) MNF attenuation:

More than 70 dB NR attenuation:

More than 6 dB

(noise rejection in SSB) SPECIFICATIONS 11 DWireless LAN Wireless LAN standard:

Authentication and Encryption:

IEEE802.11 b/g/n WEP (64/128 bit), WPA-PSK (TKIP), WPA2-PSK (AES) Channels:

1 to 13 (2.4 GHz band) L May differ depending on the country of use. Protocol:

TCP/IP Output power:

Less than 10 mW/MHz DBluetooth Version:

Bluetooth Version 4.2 Transmission Output: Class 2 Profile:

HFP, HSP, SPP, GATT (Serial) over LE The maximum number of paired Bluetooth devices:

L Either headsets or data devices are maximum 4 devices, and the combination is 5 devices in total. 5 devices Device Name:

Passkey:

ICOM BT(IC-705)

(default value) 0000 (four zeros) LAll stated specifications are typical and subject to change without notice or obligation. 11 L A U N A M C S A B I 11-3 12 OPTIONS Options Speaker microphone HM-243 The same as supplied. Batteries/ Chargers BP-272 Li-ion The same as supplied. BC-202 Cable OPC-2421 The same as supplied. CP-22 For BC-202, 12V/24V LYou cannot connect to the IC-705s [DC 13.8 V]

CP-23L For BC-202, 12V LYou cannot connect to the IC-705s [DC 13.8 V]

jack. jack. OPC-2417 (USB micro-B/USB micro-B) OPC-2418 (USB micro-B/USB Type-C)

(As of June 2020) Softw are RS-BA1 Version 2 NOTE: To remotely control transceivers using the RS-BA1 software, BE SURE to comply with your local regulations. Others VS-3 Bluetooth LC-192 - An external antenna tuner for the IC-705 is coming soon. About the free dow nload softw are CS-705

RS-MS1A (For Android devices) Android RS-MS3A (For Android devices)

/ RS-MS3W (For Windows)

/ ST-4001A (For Android devices)

ST-4001I (For iOS devices)

ST-4001W (For Windows)

You can download each manual and guide from the Icom website. https:/

icomj apancom/ support/

Before using, read each manual and guide, and use it according to the instructions. LTo add or expand a function, or to improve the performance, the software version may be upgraded. Before you update your software version, see the instructions and cautions described on the Icom website. I B A S C M A N U A L 12-1

w w w

[DC 138 V]

Accepts regulated DC power of 13.8 V DC 15% through the supplied DC power cable. RWARNING!

NEVER reverse the DC power cable polarity. NEVER remove the fuse holder on the DC power NEVER use other than specified DC power NEVER modify, bend by force, twist, pull or heat the DC power cable. NEVER put something heavy on the DC power cable. cable. cable. CONNECTOR INFORMATION 13 Depending on the applied voltage from the connected power source, a voltage of 9.2 V is set as the point where the IC-705 switches between external DC power supply operating mode (over 9.2 V), and battery pack operating mode (under 9.2 V: power save mode). However, when the connected voltage decreases from 13.8 V to 9.2 V, the IC-705 switches from external DC power supply mode to battery mode. Conversely, the IC-705 switches back to external DC power supply mode from battery pack mode when the voltage reaches 10.0 V. This 0.8 V voltage difference prevents irregular switching between external DC power supply mode and battery pack mode, caused by the voltage drop when receiving or transmitting. When 10.0 V voltage is applied, the IC-705 may activate the battery pack operating mode, depending on the current capacity of the power source. LThe maximum transmit power depends on the mode. The external DC power supply mode: 10 W The battery pack mode:

5 W Connecting an external DC pow er supply Confirm that the transceiver is OFF before connecting the DC power cable. LWhen connecting a DC power cable, the transceiver needs:

DC 13.8 V (Capacity: At least 5 Amps) A power supply with an over current protective line, and low voltage fluctuation or ripple. Non-Icom DC pow er supply LTo charge the battery pack while the transceiver is ON, set the following item to ON (default). SET > Function > Charging (Pow er ON) LYou cannot connect the optional cigarette lighter cable (CP-22 and CP-23L) to the IC-705s

[DC 13.8 V] jack. DC 13.8 V/5 A or more

_ To [DC 13.8 V] jack Fuses

(FGB 4 A) Supplied DC power cable 13-1 R WARNING! NEVER reverse the DC power cable polarity. Black White Transceiver GND Center positive 12 13 L A U N A M C S A B I 13 CONNECTOR INFORMATION Grounding

[KEY

When connecting an external DC power source, ground the transceiver using the ground terminal [GND] on the side panel to prevent electrical shock, television interference

(TVI), broadcast interference

(BCI), and other problems. For best results, connect a heavy gauge wire or strap to a long ground rod. Make the distance between the [GND]

terminal and ground as short as possible. RWARNING! NEVER connect the [GND]

terminal to a gas or electric pipe, since the connection could cause an explosion or electric shock.

[SEND/ ALC]

1 ALC When operating with a non-Icom linear amplifier, input ALC voltage (4 ~ 0 V) from the linear amplifier. 2 SEND To control an external device such as a non-

Icom linear amplifier, the terminal goes low when the transceiver transmits. 3.5 mm (1/8 inch) 1 ALC GND 2 SEND (I/O) I B A S C M A N U A L Connect a Paddle key or Straight key. LYou can select the key type. KEYER > EDIT/SET

> CW-KEY SET > Key Type Paddle key 3.5 mm (1/8 inch) Straight key 3.5 mm (1/8 inch) dot com dash _

By connecting an external keypad to [KEY] with a circuit as shown below, you can send memory content from one of the 8 memories. You can send memory content from a CW Keyer Memory

(M1 ~ M8), SSB/AM/FM/DV Voice Memory

(T1 ~ T8), or RTTY Memory (RT1 ~ RT8) to be transmitted. z Push a switch to send memory content. z Hold down the switch for 1 second to repeatedly send memory content. LTo use the external keypad, turn ON the following SET > Connectors > External Keypad LThe external keypad shown below is not supplied item. by Icom. External Keypad 1.5 5%

1.5 5%

2.2 5%

. 5%

S1 S2 S3 S4 1.5 5%

1.5 5%

2.2 5%

. 5%

S5 S6 S7 S8 TIP: You can alternate between an external keypad and a Paddle key or Straight key, when connecting them in parallel. 13-2 CONNECTOR INFORMATION 13

[microUSB]

[SP]

Use the microUSB (1.1/2.0) type B port for:

Charging the attached battery pack. Outputting decoded RTTY data. Outputting a demodulated AF signal or 12 kHz IF signal. Inputting a modulation AF signal. Inputting weather data for weather station transmission. Interface for remote control using CI-V commands. Cloning setting data using the CS-705 software. Remotely control using optional RS-BA1. Using the External Gateway function. LYou can change the signal output type and output level. LYou can download the USB driver and installation guide from the Icom website. https:/

icomj apancom/ support/

Connect a microphone, standard stereo headphones, or external speaker. The output impedance and output level differ, depending on the amplifier that is used. LYou can change the amplifier that is used. Set the following item according to the connected device. SET > Connectors > SP J ack Function When using the amplifier for a speaker:

utut imeace: Output level:

More than 0.2 W

( loa, 1% istortio) When using the amplifier for a headset:

utut imeace: 1 Output level:

More than 5 mW

(1 loa, 1% istortio) 3.5 mm (1/8 inch) Right channel GND Left channel 13

[MIC]

Connect a microphone. 2.5 mm GND

+3.3 V/+8 V input*

Microphone key output Microphone output + PTT

* ou ca select rom +. (through ) a +.

(Maximum 10 mA) SET > Connectors > MIC J ack 8V Output LConfirm that the transceiver is OFF before connecting or disconnecting optional equipment.

[ANT]

Connect an antenna. (BNC)

ut/utut imeace: (ubalace) L A U N A M C S A B I 13-3

w w w Vertical clearance by EIRP output 1 Watts 2.1 m 10 Watts 2.8 m 25 Watts 3.4 m 5 m 1000 Watts 12 m 100 Watts 100 Watts Forw ard clearance by EIRP output 2 m 1000 Watts 6.5 m 10,000 Watts 20 m 100,000 Watts 65 m In all cases any possible risk depends on the transmitter being activated for long periods. (actual recommendation limits are specified as an average during 6 minutes) Normally the transmitter is not active for long periods of time. Some radio licenses will require that a timer circuit automatically cuts the transmitter after 12 minutes etc. Similarly some types of emission, i.e., SSB, CW, AM etc. have a lower average output power and the assessed risk is even lower. INSTALLATION NOTES For amateur base station installations it is recommended that the forward clearance in front of the antenna array is calculated relative to the EIRP

(Effective Isotropic Radiated Power). The clearance height below the antenna array can be determined in most cases from the RF power at the antenna input terminals. As different exposure limits have been recommended for different frequencies, a relative table shows a guideline for installation considerations. Below 30 MHz, the recommended limits are specified in terms of V/m or A/m fields as they are likely to fall within the near-field region. Similarly, the antennas may be physically short in terms of electrical length and that the installation will require some antenna matching device which can create local, high intensity magnetic fields. Analysis of such MF installations is best considered in association with published guidance notes such as the FCC OET Bulletin 65 Edition 97-01 and its annexes relative to amateur transmitter installations. The EC recommended limits are almost identical to the FCC specified uncontrolled limits and tables exist that show pre-calculated safe distances for different antenna types for different frequency bands. Further information can be found at http://www.arrl.org/. Typical amateur radio installation Exposure distance assumes that the predominant radiation pattern is forward and that radiation vertically downwards is at unity gain (sidelobe suppression is equal to main lobe gain). This is true of almost every gain antenna today. Exposed persons are assumed to be beneath the antenna array and have a typical height of 1.8 m. The figures assume the worst case emission of a constant carrier. For the bands 10 MHz and higher the following power density limits have been recommended:

1050 MHz 2 W/sq m I B A S C M A N U A L I Information on the open source software being used by this product. COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:

If you modify libpng you may insert additional notices immediately following this sentence. This code is released under the libpng license. libpng versions 1.2.6, August 15, 2004, through 1.6.12, June 12, 2014, are Copyright (c) 2004, 2006-2014 Glenn Randers- Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors:

Cosmin Truta libpng versions 1.0.7, July 1, 2000, through 1.2.5, October 3, 2002, are Copyright (c) 2000-2002 Glenn Randers-

Pehrson, and are distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Authors:

Simon-Pierre Cadieux Eric S. Raymond Gilles Vollant and with the following additions to the disclaimer:

There is no warranty against interference with your enjoyment of the library or against infringement. There is no warranty that our efforts or the library will fulfill any of your particular purposes or needs. This library is provided with all faults, and the entire risk of satisfactory quality, performance, accuracy, and effort is with the user. libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-0.96, with the following individuals added to the list of Contributing Authors:

Tom Lane Glenn Randers-Pehrson Willem van Schaik libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996, 1997 Andreas Dilger Distributed according to the same disclaimer and license as libpng-0.88, with the following individuals added to the list of Contributing Authors:

John Bowler Kevin Bracey Sam Bushell Magnus Holmgren Greg Roelofs Tom Tanner libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc. For the purposes of this copyright and license, Contributing Authors is defined as the following set of individuals:

Andreas Dilger Dave Martindale Guy Eric Schalnat Paul Schmidt Tim Wegner The PNG Reference Library is supplied AS IS. The Contributing Authors and Group 42, Inc. disclaim all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose. The Contributing Authors and Group ABOUT THE LICENSES 42, Inc. assume no liability for direct, indirect, incidental, special, exemplary, or consequential damages, which may result from the use of the PNG Reference Library, even if advised of the possibility of such damage. Permission is hereby granted to use, copy, modify, and distribute this source code, or portions hereof, for any purpose, without fee, subject to the following restrictions:

1. The origin of this source code must not be misrepresented. 2. Altered versions must be plainly marked as such and must not be misrepresented as being the original source. 3. This Copyright notice may not be removed or altered from any source or altered source distribution. The Contributing Authors and Group 42, Inc. specifically permit, without fee, and encourage the use of this source code as a component to supporting the PNG file format in commercial products. If you use this source code in a product, acknowledgment is not required but would be appreciated. A png_get_copyright function is available, for convenient use in about boxes and the like:

printf(%s, png_get_copyright(NULL));

Also, the PNG logo (in PNG format, of course) is supplied in the files pngbar.png and pngbar.jpg (88x31) and pngnow.png (98x31). Libpng is OSI Certified Open Source Software. OSI Certified is a certification mark of the Open Source Initiative. The contributing authors would like to thank all those who helped with testing, bug fixes, and patience. This wouldnt have been possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. License for CMSIS-RTOS RTX Implementation Copyright (c) 1999-2009 KEIL, 2009-2013 ARM Germany GmbH All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

- Neither the name of ARM nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL L A U N A M C S A B I II ABOUT THE LICENSES DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ZLIB DATA COMPRESSION LIBRARY zlib 1.2.8 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950

(zlib format), rfc1951 (deflate format) and rfc1952 (gzip format). All functions of the compression library are documented in the file zlib.h (volunteer to write man pages welcome, contact zlib@gzip.org). A usage example of the library is given in the file test/example.c which also tests that the library is working correctly. Another example is given in the file test/minigzip.c. The compression library itself is composed of all source files in the root directory. To compile all files and run the test program, follow the istructios gie at the to o aeile.i. short ./

coigure; mae test, a i that goes ell, mae istall should work for most flavors of Unix. For Windows, use one of the special makefiles in win32/ or contrib/vstudio/ . For VMS, use make_vms.com. Questions about zlib should be sent to <zlib@gzip.org>, or to Gilles Vollant <info@winimage.com> for the Windows DLL version. The zlib home page is http://zlib.net/ . Before reporting a problem, please check this site to verify that you have the latest version of zlib; otherwise get the latest version and check whether the problem still exists or not. PLEASE read the zlib FAQ http://zlib.net/zlib_faq.html before asking for help. Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan. 1997 issue of Dr. Dobbs Journal; a copy of the article is available at http://marknelson.us/1997/01/01/

zlib-engine/ . The changes made in version 1.2.8 are documented in the file ChangeLog. Unsupported third party contributions are provided in directory contrib/ . zlib is available in Java using the java.util.zip package, documented at http://java.sun.com/developer/

technicalArticles/Programming/compression/ . A Perl interface to zlib written by Paul Marquess <pmqs@

cpan.org> is available at CPAN (Comprehensive Perl Archive Network) sites, including http://search.cpan. org/~pmqs/IO-Compress-Zlib/ . A Python interface to zlib written by A.M.Kuchling <amk@

amk.ca> is available in Python 1.5 and later versions, see http://docs.python.org/library/zlib.html . zlib is built into tcl: http://wiki.tcl.tk/4610 . An experimental package to read and write files in .zip format, written on top of zlib by Gilles Vollant <info@

winimage.com>, is available in the contrib/minizip directory of zlib. Notes for some targets:

- For Windows DLL versions, please see win32/DLL_FAQ. I B A S C M A N U A L txt III

- For 64-bit Irix, deflate.c must be compiled without any optimization. With - O, one libpng test fails. The test works in 32 bit mode (with the -n32 compiler flag). The compiler bug has been reported to SGI.

- zlib doesnt work with gcc 2.6.3 on a DEC 3000/300LX under OSF/1 2.1 it works when compiled with cc.

- On Digital Unix 4.0D (formely OSF/1) on AlphaServer, the cc option -std1 is necessary to get gzprintf working correctly. This is done by configure.

- zlib doesnt work on HP-UX 9.05 with some versions of /

bin/cc. It works with other compilers. Use make test to check your compiler.

- gzdopen is not supported on RISCOS or BEOS.

- For PalmOs, see http://palmzlib.sourceforge.net/

Acknowledgments:

The deflate format used by zlib was defined by Phil Katz. The deflate and zlib specifications were written by L. Peter Deutsch. Thanks to all the people who reported problems and suggested various improvements in zlib; they are too numerous to cite here. Copyright notice:

(C) 1995-2013 Jean-loup Gailly and Mark Adler This software is provided as-is, without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. Jean-loup Gailly Mark Adler jloup@gzip.org madler@alumni.caltech.edu If you use the zlib library in a product, we would appreciate

*not* receiving lengthy legal documents to sign. The sources are provided for free but without warranty of any kind. The library has been entirely written by Jean-loup Gailly and Mark Adler; it does not include third-party code. If you redistribute modified sources, we would appreciate that you include in the file ChangeLog history information documenting your changes. Please read the FAQ for more information on the distribution of modified source versions. 1/4 Tuning function ................................................ 3-3 AGC function ......................................................... 4-3 All reset................................................................ 10-2 Attenuator .............................................................. 4-1 Audio scope ........................................................... 5-3 Auto Tuning Step function ..................................... 3-3 Band Edge ............................................................. 3-5 Band Edge Beep ............................................3-5, 8-2 Band Stacking Register ......................................... 3-2 Battery icon............................................................ 1-2 Battery pack Attaching ........................................................... 1-1 Charging ............................................................ 1-2 Bluetooth Set (Set mode) .................................... 8-18 Break-in function.................................................. 4-12 Call channel mode ................................................. 3-1 Cleaning .............................................................. 10-1 Clock Current time ....................................................... 9-1 Date ................................................................... 9-1 UTC offset ......................................................... 9-1 Connecting DC power supply ............................................. 13-1 Connectors (Set mode) ....................................... 8-13 CW Pitch control ..................................................... 4-11 Side tone ......................................................... 4-12 A B C D E INDEX INDEX Filter IF filter ............................................................... 4-5 Notch Filter ........................................................ 4-6 Transmit filter width ........................................... 4-8 Fine Tuning function .............................................. 3-3 Frequency Directly entering ................................................ 3-4 Using the Main Dial ........................................... 3-3 Function (Set mode) .............................................. 8-2 Fuse.....................................................................10-1 GPS .......................................................................7-1 Grounding ............................................................ 13-2 Keyboard Entering and editing ............................................. v Keyboard Type .............................................. v, 8-6 MAX TX PWR ...................................................... 3-10 Memory mode........................................................ 3-1 MENU screen ........................................................ 2-7 Meter ..................................................................... 3-9 Microphone gain .................................................. 3-10 Microphone plate ................................................... 1-1 microSD card ......................................................... 6-1 Monitor function ..................................................... 4-2 Multi-function Dial .................................................................... 2-8 Menus ................................................................ 2-7 My Station (Set mode) ........................................... 8-8 F G K M N O Data mode ............................................................. 3-2 Dial Lock function .................................................. 3-8 Digital Twin PBT .................................................... 4-4 Display ................................................................... 2-4 Display (Set mode) .............................................. 8-15 DV Set (Set mode) ................................................ 8-8 Noise Blanker ........................................................ 4-7 Noise Reduction .................................................... 4-8 Noise squelch ........................................................ 3-8 NTP Function ....................................................... 8-18 Electronic Keyer function ..................................... 4-13 Entering and editing.................................................. v Operating band ...................................................... 3-2 Operating mode ..................................................... 3-2 Options ................................................................ 12-1 Oscilloscope .......................................................... 5-3 Others (Set mode) ............................................... 8-23 L A U N A M C S A B I IV INDEX P Q R S T V W Panel Bottom ............................................................... 2-2 Front .................................................................. 2-1 Side ................................................................... 2-3 Touch screen ..................................................... 2-4 Partial reset ......................................................... 10-2 Power ON or OFF .................................................. 3-1 Power Save ........................................................... 8-3 Preamplifiers.......................................................... 4-1 QSO/RX Log (Set mode) ..................................... 8-10 QUICK MENU ........................................................ 2-7 Quick Split function .......................................4-10, 8-4 Resetting ............................................................. 10-2 RF gain .................................................................. 3-8 RIT function ........................................................... 4-2 SD card.................................................................. 6-1 SD Card (Set mode) ............................................ 8-22 S-meter squelch .................................................... 3-8 Spectrum scope Center mode ...................................................... 5-2 Fixed mode ........................................................ 5-2 Marker ............................................................... 5-1 Mini scope screen ............................................. 5-2 Speech Compressor .............................................. 4-9 Split frequency operation ..................................... 4-10 Split Lock function ........................................ 4-11, 8-4 SQL level ............................................................... 3-8 Squelch.................................................................. 3-8 Time Set (Set mode) ........................................... 8-18 Tone Control/TBW (Set mode) .............................. 8-2 transmit output power ............................................ 3-9 Troubleshooting ................................................... 10-3 Tuning Step function .............................................. 3-3 VFO mode ............................................................. 3-1 Volume level .......................................................... 3-1 Weather channel mode ......................................... 3-1 WLAN Set (Set mode) ......................................... 8-20 I B A S C M A N U A L V MEMO L A U N A M C S A B I VI A7560D-1EX Printed in Japan 2020 Icom Inc. Jun. 2020 1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan

 

 

 

 

 

 

(os >

ICOM ____Model:IC-705 _ FCC ID:AFJ407500 IC: 202D-407500 6 HVIN:407500-01 Contains FCC ID: VIYHRM1016 IC:7305A-HRM1016 FCC 1D:Z64-CC3120MOD IC:4511-CC3120MOD This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. WARNING : MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. DC 13.8V=4A O-e Icom Inc. MADE IN JAPAN SERIAL NO. 00000000

C21663 -,

 

 

eg 1C:4511-CC3120MOD This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. WARNING : MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. DC 13.8V=4A O-C@}

Icom Inc. MADE IN JAPAN

| SERIALNO. Q0000331

 

 

1-6-19,Kamikuratsukuri,Hirano-ku,Osaka Japan. Phone : +81 6 6793 8424 Fax : +81 6 6793 3336 e-mail: world_support@icom.co.jp URL : http://www.icom.co.jp/world Date: June 30, 2020 To Whom It May Concern Subject:

Authority to Act as an Agent Applicant:

Product:

Model:

FCC ID:

Icom Incorporated Scanning Receiver IC-705 AFJ407500 Dear Sir/Madam, We hereby appoint Compliance Testing, LLC to act as our agent in preparation of this application for authorization of above equipment under F.C.C. Rules. We hereby certify that neither the application nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862 because of a conviction for possession or distribution of a controlled substance. See 47 CRF 1.2002(b) for the definition of a party for these purposes. We also certify that the information provided, property describe the device or system for which authorization is required. Best regards Icom Incorporated Atsushi Tomiyama General Manager of Quality Assurance Department

 

 

1-6-19,Kamikuratsukuri,Hirano-ku,Osaka Japan. Phone : +81 6 6793 8424 Fax : +81 6 6793 3336 e-mail: world_support@icom.co.jp URL : http://www.icom.co.jp/world Date: June 30, 2020 To Whom It May Concern Subject: Confidentiality Letter Applicant:

FCC ID:

Icom Incorporated AFJ407500 Dear Sir/Madam:

The applicant would like to request the following documents submitted with this application for certification be withheld from public disclosure as per Section 0.457 & 0.459 of FCC Rules. Block Diagram Schematics Parts List Internal Photographs Operational Description Tuning Info 1. 2. 3. 4. 5. 6. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation shall not be made. Regards Atsushi Tomiyama General Manager of Quality Assurance Department

 

 

1-6-19,Kamikuratsukuri,Hirano-ku,Osaka Japan. Phone : +81 6 6793 8424 Fax : +81 6 6793 3336 e-mail: world_support@icom.co.jp URL : http://www.icom.co.jp/world Date: June 30, 2020 To Whom It May Concern Subject:

Manufactures Letter Applicant:

Product:

Model:

FCC ID:

Icom Incorporated Scanning Receiver IC-705 AFJ407500 Dear Sir/Madam, Please be advised that the manufacture will ensure that the above-referenced model will be manufactured in accordance with the FCC Rules and Regulations. These scanning receivers are manufactured exclusively for, and marked exclusively to, entities described in 18 U.S.C. 2512(2), or are marketed exclusively as test equipment pursuant to Sec.15.3(dd). They are also labeled for exclusive use by Government users. Thank you for your attention to this matter. Icom Incorporated Atsushi Tomiyama General Manager of Quality Assurance Department

 

 

1-6-19,Kamikuratsukuri,Hirano-ku,Osaka Japan. Phone : +81 6 6793 8424 Fax : +81 6 6793 3336 e-mail: world_support@icom.co.jp URL : http://www.icom.co.jp/world Date: July 27, 2020 To Whom It May Concern Subject:

Scanning Receiver Statement Applicant:

Product:

Model:

FCC ID:

Icom Incorporated Scanning Receiver IC-705 AFJ407500 The equipment under application herein incorporates a scanning receiver. Accordingly, 15.121 of the Commissions rules applies. The equipment under application herein is incapable of operating (tuning), or being readily altered by the user to operate within the frequency bands allocated to the Domestic Public cellular Radio Telecommunications Service (Cellular Radio Service). The equipment is also incapable of converting digital cellular transmissions to analog voice audio. The receiver portion of the equipment under application herein scans 0.03-199.999999, 400-470MHz, the receiver does not scan the bands used by the Cellular Radio Service, 824-849 and 869-894MHz. The receiver portion of the equipment under application cannot be altered to enable it to scan the Cellular Radio Service bands by means of clipping the leads of or installing a diode, resistor and/or jumper wire, or other such simple component. Nor can the receiver be made to scan the Cellular Radio Service bans by replacing a plug-in semiconductor chip, since no such plug-in chips are utilized. The semiconductor chips that are utilized in the equipment cannot be erased and reprogrammed. The radio design of the tuning, control and filtering circuitry on the receiver is controlled by the serial data from the firmware code in the microprocessor, which is built-in by the microprocessor manufacture as a part of the internal design of the processor. Since the processor information is inaccessible to the user (Even Icom peoples), if someone attempt modifying circuitry without the knowledge of the firmware code, the radio simply will fail to operate. In view of the above, the equipment complies with 15.121 of the Commission rules. Sincerely Icom Incorporated Atsushi Tomiyama General Manager of Quality Assurance Department