FCC ID: K6620761X50 Scanning Receiver

Operation Manual CW Mode Operation .....................................23 Setup for Straight Key Operation .................... 23 Using the Built-in Electronic Keyer .................. 24 FM Mode Operation......................................25 Repeater Operation ......................................... 25 Tone Squelch Operation .................................. 25 SCOPE .........................................................26 Scope function setting ..................................... 26 Memory Operation ........................................28 Memory Storage .............................................. 28 Memory Channel Recall .................................. 28 Erasing Memory Channel Date ....................... 29

............................ 29 Setting Menu ................................................30 Using Menu ..................................................... 30 Resetting the Microprocessor .......................35

.................................................36 General ............................................................ 36 Transmitter ...................................................... 36 Receiver .......................................................... 37 Table of Contents Accessories & options ....................................1 Supplied Accessories ........................................ 1 Available options ............................................... 1

....................2 Antenna Considerations .................................... 2 Connection of Antenna and Power Cables ........ 2 Connection of Microphone, Headphone, Key, Keyer and FH-2 ................................................. 3 Front panel controls & Switches .....................4 Display indications ........................................10 Rear Panel.................................................... 11 Basic Operation ............................................13 Turning the Transceiver .................................. 13 ON and OFF .................................................... 13

................................................... 13 Audio Volume Level ......................................... 13 Operating Band Selection ............................... 13 Operating Mode Select .................................... 13 Setting the Operating Frequency .................... 14

....................................... 15 RF Power output control .................................. 15 DIAL knob Lock ............................................... 15 Receiver Accessories ...................................16

.............................. 16 RF Gain ........................................................... 16

.......................... 16 AGC (

CW Decode ..................................................... 17 Audio Peak Filter ............................................. 17

............................ 17

....................................... 17 Interference Rejection ..................................18

................... 18 Contour Control Operation .............................. 18 IF SHIFT Operation ......................................... 19 WIDTH Tuning ................................................. 19

.............................................. 19 IF NOTCH Filter Operation .............................. 19 DNR Operation ................................................ 20

......................................... 20 Operation ......................................................... 20 Transmitter Operation ...................................21 Transmission ................................................... 21 Changing the .................................................. 21 transmission meter .......................................... 21

..................................... 21 Speech Processor ........................................... 21 Monitor ............................................................ 21 VOX ................................................................. 22 Split-Frequency Operation .............................. 22 Accessories & options Supplied Accessories SSM-75E DC Power Cord 1/4-inch 3-contact Plug Operation Manual Available options Reference Microphone Dual Element Microphone Ultra-High-Fidelity Desktop Microphone Desktop Microphone Lightweight Stereo Headphone External Automatic Antenna Tuner Remote Control Keypad M-1 M-100 MD-200A8X MD-100A8X YH-77STA FC-40 FH-2 1 Installation and interconnections Antenna Considerations The FTDX10 is designed for 50 Ohm resistive impedance at the amateur operating frequencies. chosen operation and bands. Construct the antenna and coaxial cable, or use a suitable antenna tuner, to maintain the impedance pre-

sented to the FTDX10 antenna connector for an SWR of 1.5 or less. Careful preparation of the antenna and/or tuner will permit maximum performance and protect the transceiver from damage. High voltages may be present on the antenna; install it so it will not be easily touched when in operation. Connection of Antenna and Power Cables Please follow the outline in the illustration regarding the proper connection of antenna coaxial cables, as well as the DC power cable. Antenna FUSE: 25A RED DC power cord (supplied) To prevent damage from lightning, atmospheric electricity, electrical shock etc., please provide a good earth ground. Use a short, thick, braided cable to connect your station equipment to the buried ground rod (or alternative earth ground system). 2 Connection of Microphone, Headphone, Key, Keyer and FH-2 DOWN UP

+5V MIC GND MIC PTT GND FAST FH-2 3 Front panel controls & Switches ON/OFF Switch Press and hold in this switch for one second to turn the transceiver on. Similarly, press and hold in this PHONES Jack jack. TUNE Antenna Tuner. the antenna tuner. Press the [TUNE] key for about 1 second to start automatic tuning. Since the transceiver transmits automati-

cally during automatic tuning, make sure to connect an antenna or dummy load before tuning up. When the antenna or dummy load does not match the impedance, HI-SWR will appear on the touch panel. VOX/MOX VOX This key enables automatic voice-actuated trans-

mitter switching. While VOX is activated, the LED inside this key glows orange. MOX Press this key for about 1 second to engages the 4 When wearing headphones, we recommend that you turn the AF Gain levels down to their lowest settings before turning power on, to minimize the impact on your hearing caused by audio pops during switch-on. MIC This 8-pin jack accepts input from a microphone uti-lizing a traditional YAESU HF transceiver pinout. DOWN UP

+5V MIC GND MIC PTT GND FAST SD memory card slot You can use the commercially available SD memo-

ry card to save various settings, save the memory FUNC knob screen where the operation settings for a variety of to close the function menu screen. NB This switch engages the IF Noise Blanker. When the Noise Blanker is activated, the LED inside the key will glow orange. The noise blanker level can be adjusted by turning the [FUNC] knob after pressing and holding the [NB] key. DNR This key turns the Digital Noise Reduction circuit on

vated, the LED inside the key will glow orange. The noise reduction level can be adjusted by turning the [FUNC] knob after pressing and holding the [DNR] key. AF, RF/SQL Inner Knob (AF) The inner [AF] knob sets the audio level of the re-

ceiver. Outer Knob (RF/SQL) RF The RF Gain control provides manual adjustment of the gain levels for the receiver RF and IF stages, to account for noise and signal strength conditions at the moment.

[RF] knob is normally left in the fully clockwise posi-

tion. Before operation, set the operation of the default setting is RF. It does not operate in FM and DATA-FM mode. SQL The squelch system allows the back-ground noise to be muted when no signal is being received. Normally, the squelch is not used during SSB or CW operation. Before operation, set the operation of the

[RF/SQL] control to SQL. The default set-

ting is RF. It does not operate in FM and DATA-FM mode. Rotate the [RF/SQL] knob to adjust the squelch un-

til the noise disappears. If the squelch knob is turned too far to the right, weak signals cannot be heard. 5 M Save data such as frequency set with VFO to the SPLIT

ture will be engaged. SUB band transmit will auto-

the MAIN band receive frequency, with the same and hold the [M] key, the data will be written to the memory channel. V/M This key toggles frequency control between VFO and the memory system. A/B This CLAR RX this key once more to return the receiver to the

bered, in case you want to use it again. the [CLAR/VFO] key. CLAR TX Pressing this key activates the TX Clarifie. This

the [CLAR/VFO] key. QMB CTCSS settings), into consecutive QMB Memories.

6 MPVD ring The function of the MPVD ring can be changed simply by pressing the key below. Change the function of the MPVD ring MODE BAND CLAR (Clarifier) C.S (Costom Select key) MPVD ring BAND: Select the operation band. C.S:

16 types of functions can be assigned in advance. 7 ZIN/SPOT ZIN Press [ZIN/SPOT] to cause the receiving frequency to zero-in automatically while receiving the CW sig-

nal. SPOT Pressing and holding [ZIN/SPOT], the tone is out-

put from the speaker. TXW (TX Watch) Pressing and holding this button lets you mon-

itor the transmit frequency when split frequen-

cy operation is engaged. Release the button to return to normal split frequency operation. MAIN dial This large knob adjusts the operating frequency. Clockwise rotation of this knob increases the fre-

quency. FINE When pressed, MAIN dial will operate as FINE TUNING dial which changes the frequency at 1 Hz FAST/LOCK FAST Pressing this key will change the tuning of the MAIN Dial knob to a higher step rate. LOCK Press and hold this key toggles locking on/off for the MAIN Dial knob. With Lock on, the MAIN Dial knob can still be turned, but the frequency will not change, and the LOCK appears in the frequency display. 8 SHIFT, WIDTH Inner Knob (SHIFT) Rotate the inner [SHIFT] knob to move the pass-

adjustment range is 1.2 kHz. The position of the passband can be observed on the display. Further-

more, the display will show the shift value of the IF SHIFT for 2 second whenever the [SHIFT] knob is turned. Outer Knob (WIDTH) Rotate the outer [WIDTH] knob to set the overall bandwidth of the IF DSP filter. Counter-clockwise rotation reduces the bandwidth, while clockwise ro-

tation increases the bandwidth. The current band-

width can be observed on the display. Furthermore, the frequency display will show the bandwidth of the IF passband for 2 second whenever the

[WIDTH] knob is turned. knob. While activated, the LED inside this key glows orange. CONT/APF Pressing this key allows you to select the DSP Con-

tour filter response using the [CONT/APF] knob. While activated, the LED inside this key glows or-

ange. NOTCH, CONT/APF Inner Knob (NOTCH) Rotate the inner [NOTCH] knob to adjust the cen-

ter frequency of the IF NOTCH filter. Press the

[NOTCH] key to turn the IF NOTCH filter ON or OFF.

served on the display. Additionally, the display will show the center fre-

er the [NOTCH] knob is turned. Press and hold to reset NOTCH, CONTOUR, APF. Outer Knob (CONT/APF)

eof the passband to partially attenuate an in-band frequency component. The CONTOUR operation can be switched ON/

OFF with the [CONT] Key. If there is interference or noise during CW opera-

tion, the APF center frequency is automatically set to the CW PITCH frequency as a peak filter, to make it easier to hear the desired signal. APF operation is switched ON/OFF with the [APF]

key. The location of the APF peak frequency is graphi-

cally illustrated on the display. NOTCH Pressing this key allows you to adjust the center on the display. 9 Display indications Indicates the antenna system observed-

Scope Screen frequency span (display Scope Screen information display CENTER:

The receive frequency is always shown at the center of the screen and spectrum display.. CURSOR: Monitors the spectrum within the range set with SPAN. To use Fixed Mode, enter the start frequency of the scope. FIX:

FAST1-3 SLOW1-2 SPAN xxxkHz Scope Screen Display spectrum and waterfall useful for monitor-

ing situations in the band. Scope display setting CENTER / CURSOR / FIX:

Switches the Spectrum Scope operation each time the key is touched. Switch between the 3DSS display and the waterfall display. In addition to the scope display, the os-

cilloscope and AF-FFT are also present-

ed. EXPAND: The display area of the scope screen may be ex-panded vertically. 3DSS:

MULTI:

SPAN of the scope screen. SPEED: Sets the Scope Display sweep speed Meter There are seven functions multi-meter. The bottom selection in the list below are transmit functions. PO:

Indicates the RF Power Output, from 0 to 150 Watts on transmit. COMP: Indicates the compression level of the speech processor, from 0 to 20 dB. Indicates the relative ALC voltage. ALC:

VDD ID SWR:

VFO mode/MEMORY mode VFO-A: Displayed in VFO-A mode. VFO-B: Displayed in VFO-B mode. M-xx: Displays the selected channel number when in memory mode. Operating Mode Displays the current operating mode. Operation Frequency Displays the current operation frequency. FUNC Knob Operations Displays the functions operated with the FUNC knob. Receive operation status indication Displays the operation status of each reception function. ATT:

IPO:

Indicates the attenuation level, selected

[ATT] on the display. Indicates which front end RF amplifier is selected [IPO] on the display. R.FIL: Indicates the bandwidth of the currently se-

AGC:

Indicates the AGC decay time setting, which is selected [AGC] on the display. Filter Display This indicator is used for viewing the status of the 10 Rear Panel RTTY/DATA This 6-pin input/output jack accepts AFSK input

vides fixed level receiver audio output, and FSK keying line. ANT Connect your main antenna here, using type-M

nected here, and only during transmission. GND Use this terminal to connect the transceiver to a good earth ground, for safety and optimal perfor-

mance. Use a large diameter, short braided cable to make ground connections. Cooling FAN REM By plugging the FH-2 Remote Control Keypad into this jack, direct access to the FTDX10 CPU is pro-

vided for control functions such as contest memory keying, plus frequency and function control. LINEAR This 15-pin output jack provides band selection data, which may be used for control of optional ac-

cessories such as the VL-1000 Solid-state Linear EXT SPKR This 3.5-mm, 2-contact, jack provides variable au-

dio output for an external loudspeaker. The audio output impedance at this jack is 4 - 8 Ohms, and the level varies according to the setting of the front panel [AF] knob. Inserting a plug into this jack disables the internal loudspeaker. GND DC IN This is the DC power supply connection for the transceiver. Use the supplied DC cable to connect directly to a DC power supply, which must be capable of supply-

ing at least 23 A @13.8 VDC. TUNER This 8-pin output jack is used for connection to the FC-40 External Automatic Antenna Tuner. 11 RS-232C This 9-pin serial DB-9 jack allows external comput-

er control of the FTDX10. Connect a serial cable here and to the RS-232C COM port on your per-

ACC This 13-pin jack for connecting optional accesso-

ries. USB Connecting to a computer from this jack using a commercially available USB cable allows remote control by CAT commands from the computer. USB Connect a USB A type keyboard or mouse. They can be used to select items on the screen or to en-

ter characters. KEY This 1/4-inch 3-contact jack accepts a CW key or keyer paddle. A two-contact plug cannot be used in this jack. EXT-DISPLAY DVI-D connector for connecting an external moni-

tor. When using an external monitor, set the setting menu item EXT DISPLAY to ON. Connect a monitor that supports 800 x 480 resolution or 800 x 600 resolution. 12 Turning the Transceiver ON and OFF Press and hold the Power switch to turn the transceiver ON or OFF. Power switch Basic Operation Operating Band Selection Press the BAND key to display the operation band selection screen, then touch and select the desired band. Adjusting the Audio Volume Level Rotate the [AF] knob to adjust the volume to a comfortable level. BAND key Operating Mode Select Press the MODE key to display the operation mode selection screen, then touch and select the desired mode. AF knob MODE key 13 Setting the Operating Frequency Setting Frequency with the MAIN Dial Keyboard Frequency Entry 1. Touch the Hz area of the frequency display. Rotate the MAIN dial knob to tune within the band, and begin normal operation. Pressing the [FAST] key engages the Fast tuning selection. Tuning of 1 MHz or 1 kHz cy display. 1. Touch the MHz or kHz area of the frequen-

2. Enter the frequency using the numeric keys. Erases the rightmost digit. The Entered frequency is confirmed. The display returns to the previous screen when this symbol is touched. 2. Rotate the MAIN dial knob. 3. Touch MHz or kHz area of the frequency Clear all entered numbers. If there is no operation within 10 seconds, the input If there is no operation within 3 seconds, the frequen-

will be canceled. 3. Touch screen tuning When the Scope Screen is touched, the frequen-

cy will be changed corresponding to the place on the display that is touched. Tuning of 1 Hz (FINE TUNING) In the SSB, CW, RTTY, DATA-L or DATA-U mode, the frequency can be adjusted with 1 Hz steps. AM, FM, DATA-FM modes may be adjusted in 10 Hz steps. 1. Press the [FINE] key. 2. Rotate the MAIN dial knob. Setting with the [FUNC] knob The [FUNC] knob may be set to adjust in preset steps. 1. Press the [FUNC] knob. 2. Touch [STEP DIAL]. 3. Rotate the [FUNC] knob. selection. MAIN Dial FINE key 14 MIC Gain Adjustment Turn the [FUNC] knob to adjust the microphone gain. 1. Press the [FUNC] knob. 2. Touch [MIC GAIN]. 3. Rotate the [FUNC] knob to adjust the micro-

phone gain. DIAL knob Lock The DIAL knob may be locked to prevent acci-

dental frequency change. To lock the DIAL knob, press and hold the [FAST/

LOCK]key. To unlock the DIAL setting, and restore normal tuning, press and hold the [FAST/LOCK]key again. FUNC knob In the SSB mode When transmitting in the SSB mode, adjust the MIC gain so that the ALC meter stays within the ALC zone of the meter on voice peaks. FAST/LOCK key In the AM mode When transmitting in the AM mode, adjust the MIC gain so that the ALC meter does not de-

RF Power output control Turn the [FUNC] knob to adjust the RF power output. 1. Press the [FUNC] knob. 2. Touch [RF POWER]. 3. Rotate the [FUNC] knob to adjust the RF power. FUNC knob 15 Receiver Accessories The [CLAR/VFO] key and MPVD Dial are used to the VFO frequency. 1. press the [CLAR/VFO] key. 2. Rotation of the MPVD ring will allow you to RF Gain The RF Gain control provides manual adjustment of the gain levels for the receiver RF and IF stag-

es, to account for noise and signal strength con-

ditions at the moment. As the [RF/SQL] knob is rotated counterclockwise to reduce the gain, the S-meter reading will rise. This indicates that the AGC voltage being applied to the receiver is increasing (this causes a reduc-

CLAR/VFO key MPVD ring 3. VFO] key. press and hold the [CLAR/VFO] key. 16 RF/SQL knob

) AGC (

The AGC system is designed to help compen-

AGC characteristics can be individually set for each operating mode. The basic objective of AGC is to maintain a constant audio output level once a certain minimum threshold of signal strength is achieved. 1. Touch [AGC]. 2. Touch the desired receiver-recovery time con-

stant. The AUTO selection mode selects the optimum re-

ceiver-recovery time for the reception mode. Operation Mode AUTO AGC Selection LSB / USB / AM / AM-N SLOW CW-L / CW-U / FM /

FM-N / DATA-FM /

D-FM-N RTTY-L / RTTY-U DATA-L / DATA-U / PSK FAST MID For most operations, we recommend the AUTO mode. CW Decode Alphanumeric Morse code can be decoded and displayed as text on the display. Interfering signals, noise, propagation phasing, and code inaccuracy, may prevent accurate message copy. 1. Set the operating mode to CW. 2. Press the [FUNC] knob. 3. Touch [DECODE]. The CW DECODE screen is displayed, and the decoded message is displayed on the screen. CQ CQ CQ DE W6DXC W6DXC W6DXC K If extraneous characters are displayed, due to noise and clutter when a CW signal is not being received, touch [DEC LVL] and then rotate the [FUNC] knob to adjust the threshold level. 4. To cancel the CW decode function, touch

[DEC OFF]. Audio Peak Filter During CW operation, when interference or noise is present, the center frequency is automatically set to the PITCH frequency, making it easier to hear the desired signal. 1. Rotate the [CONT/APF] knob to the left or right to reduce any interference. Rotate the [CONT/APF] knob to display the cen-ter Press and hold the [CONT/APF] key to restore the APF peak center frequency setting to 0 Hz. To exit from APF operation, press the [APF] key twice. CONT/APF key CONT/APF knob CW Spotting (Zero-Beating) a handy technique to ensure the transceiver and the other station are operating precisely on the same frequency. The Tuning Offset Indicator in the display may also be moved to adjust the receiver frequency to center on the incoming station with the CW pitch corresponding to that of the transmit signal. Zero-In Using the Auto Zeroing System Press the [ZIN/SPOT] key momentary to adjust the receiving frequency and zero-in automatically while receiving a CW signal. ZIN/SPOT key Using the SPOT System 1. Set the operating mode to CW. 2. While you are pressing and holding [ZIN/

SPOT] key, the tone is output from the speak-

er. CW Pitch Adjustment The center frequency of the receiver passband may be adjusted to the CW tone you prefer. 1. Set the operating mode to CW. 2. Press the [FUNC] knob. 3. Touch [CW PITCH]. 4. Rotate the [FUNC] knob to select the desired tone. The tone may be varied between 300 Hz and 1050 Hz, in 10 Hz steps. 17 Interference Rejection IPO (Intercept Point Optimization)

commodate the connected antenna and the received signal conditions. IPO can be selected from three operating conditions. After touching [IPO], touch the desired operating condition. IPO AMP1 AMP2 a received signal. Contour Control Operation 1. Rotate the [CONT/APF] knob to achieve the most natural-sounding audio reproduction on the incoming signal. Rotate the [CONT/APF] knob, the center frequency (50 Press and hold the [CONT/APF] key to return the cen-

ter frequency to its initial value. 2. To exit from Contour tuning, press the [CONT/

APF] key momentarily. Adjusts the GAIN of the CONTOUR circuit 1. Press the [FUNC] knob. 2. 3. Rotate the [FUNC] knob to set level of the gain of the CONTOUR circuit. 4. Press the [FUNC] key to save the new set-

ting. Sets the bandwidth (Q) of the CONTOUR circuit. 1. Press the [FUNC] knob. 2. CONTOUR WIDTH]. of the CONTOUR circuit. 4. Press the [FUNC] knob to save the new set-

3. ting. CONT/APF key 18

IF SHIFT Operation higher or lower, without changing the pitch of the incoming signal, and thus reduces or eliminates interference. Because the tuned carrier frequen-

cy is not varied, there is no need to re-tune the operating frequency to eliminate the interference. The total passband tuning range for the IF SHIFT system is 1.2 kHz. Rotate the [SHIFT] knob to the left or right to re-

duce the interference. The display will show the shift value of the IF SHIFT for 2 seconds whenever the [SHIFT] knob is turned. Press and hold the SHIFT knob to reset the IF SHIFT setting to 0 Hz. SHIFT knob WIDTH Tuning The IF WIDTH tuning system allows you to vary the width of the DSP IF passband, to reduce or eliminate interference. Moreover, the bandwidth may actually be expand-

ed from its default setting, should you wish to en-

on the band is low. Rotate the [WIDTH] knob counter-clockwise to narrow the bandwidth and reduce interference. To increase the bandwidth, rotate the knob clockwise. The display will show the bandwidth of the IF SHIFT, while Press and hold the [SHIFT] knob to restore the WIDTH tuning the [WIDTH] knob. setting to factory default. ATT (Attenuator) When extremely strong local signals or high noise degrades reception, you can use the [ATT] button to insert 6, 12, or 18dB of RF attenuation in front 1. Touch [ATT]. 2. Touch desired attenuation level, per the chart below. OFF 6dB 12dB 18dB The incoming signal power is reduced The incoming signal power is reduced The incoming signal power is reduced If the noise level is high or the received signal is extremely strong, the incoming signal level can be suppressed with the IPO/ATT settings. If the S-meter fluctuates S-3 or more in the noise level, or the received signal is extremely strong and it causes a high Smeter indication Since IPO does not only attenuate the incoming signal, but also improves the cross modulation characteristic, try to activate the the ATT. In this way, you can attenuate the IF NOTCH Filter Operation that allows cutting out an interfering beat note or other carrier signal from inside the receiver pass-

band. 1. Rotate the [NOTCH] knob to adjust the null Press and hold the [NOTCH] key to restore the IF NOTCH setting to the factory default.

[NOTCH] key. WIDTH knob NOTCH key 19 DNR Operation

signed to reduce the level of random noise found on the HF and 50 MHz bands, and it is especially 1. Press the [DNR] key. 2. Press and hold the [DNR] key, then rotate the

[FUNC] knob to set the noise reduction algo-

rithms. 3. To exit from DNR operation, press the [DNR]

key. Noise Blanker (NB) Operation The FTDX10 includes an effective IF Noise Blanker, which can significantly reduce noise caused by automotive ignition systems. 1. Press the [NB] key. 2. Press and hold the [NB] key, then rotate the

[FUNC] knob to set the noise blanker level. 3. To end Noise Blanker operation, press the

[NB] key once more. DNR key NB key other types of interference. Adjusting the Noise Attenuation 1. Press the [FUNC] knob. 2.

3. Rotate the [FUNC] knob to set the noise at-

4. Press the [FUNC] knob to save the new set-

ting. 20 Transmitter Operation Transmission 1. Press the microphone PTT switch to begin transmitting. The TX indicator will light up in the LED indicators Speech Processor The FTDX10 Speech Processor is designed to increase talk power by increasing the average power output (via a sophisticated compression Release the PTT switch to return to receive mode. When transmitting in the AM mode, set a maximum 1. Press the [FUNC] knob. 2. Touch [PROC]. 2. Then touch the meter area on the display to select the ALC meter. Speech Processor feature is activated. 3. Then touch the meter area on the display to 3. Close the PTT switch, and speak into the mi-

select the COMP meter. crophone in a normal voice level. In the SSB mode Adjust the MIC gain so that the ALC meter stays within the ALC zone of the meter on voice peaks. 4. Press the PTT switch on the microphone, and speak into the microphone in a normal voice level. To adjust the Compression level:

1. Press the [FUNC] knob. 2. Touch [PROC LEVEL]. 3. Rotate the [FUNC] knob to adjust the Compression level. 5. To exit from the Speech Processor, press the

[FUNC] knob, then touch [PROC]. Monitor Use the Monitor feature to listen to the quality of your transmitted signal. 1. Press the [FUNC] knob. 2. Touch [MONI]. Monitor feature is activated. To adjust the Monitor level:

1. Press the [FUNC] knob. 2. Touch [MONI LEVEL]. 3. Rotate the [FUNC] knob to adjust the audio level. 3. To exit from MONITOR operation, press the

[FUNC] knob, then touch [MONI]. In the AM mode When transmitting in the AM mode, adjust the MIC gain so that the ALC meter does not de-

Changing the transmission meter Touch the meter area and the meter selection screen will be displayed, so touch the desired meter. PO Indicates the average power output level. COMP Indicates the speech compression level. Indicates the relative ALC voltage. ALC VDD ID current. SWR Indicates the Standing Wave Ratio. TOT (Time Out Timer)

mitter after continuously transmitting for the pro-

grammed time. 1. Press the [FUNC] knob. 2.

3. Rotate the [FUNC] knob to select the TOT 4. Press the [FUNC] knob to save the new set-

ting. 21 VOX

gage the transmitter automatically when you speak into the microphone. 1. Press the [VOX/MOX] key. VOX feature is activated. Split-Frequency Operation

ity in Split Frequency operation using the VFO-A and VFO-B frequency registers. This makes the FTDX10 especially useful for high-level DX-pedi-

tions. The Split operation capability is very ad-

vanced and easy to use. 1. Set the VFO-A frequency as desired. 2. Press the [A/B] key. 3. Set the VFO-B frequency. 4. Press the [A/B] key. 5. Press the [SPLIT] key. VOX/MOX key 2. Without pressing the PTT switch, speak into the microphone in a normal voice level. When you start speaking, the transmitter should be activated automatically. When you finish speaking, the transceiver should return to the receive mode (after a To cancel VOX and return to PTT operation, press the [VOX] key once more. Adjusts the VOX GAIN 1. Press the [FUNC] knob. 2. Touch [VOX GAIN]. 3. While speaking into the microphone, rotate the [FUNC] knob to the point where the trans-

mitter is quickly activated by your voice, with-

out background noise causing the transmitter to activate. A/B key SPLIT key During Split operation, the VFO-A register will be used for reception, while the VFO-B register will be used for transmission. 6. Press the [SPLIT] key once more, Split oper-

ation will be cancelled. During Split operation, pressing the [A/B] key will reverse the contents of VFO-A and VFO-B. Press the [A/B] key once more, to return to the original frequency alignment. operation. During Split operation, it is also possible to set VFO-A and Adjusts the VOX Delay Time Quick Split Operation 1. Press the [FUNC] knob. 2. Touch [VOX DELAY]

3. Rotate the [FUNC] knob while saying a brief syllable like Ah and listening to the hang time for the desired delay. quency. The Quick Split feature allows you to set a one-

Adjusts the sensitivity of the anti-trip 1. Press the [FUNC] knob. 2. Touch [ANTI VOX]. 3. Rotate the [FUNC] knob to prevent receiver audio from activating the transmitter (via the 1. Set the VFO-A frequency. 2. Press and hold in the [SPLIT] key for one second to engage the Quick Split feature, and apply a frequency 5 kHz above the VFO-A frequency to the VFO-B frequency register. The operating mode applied to the VFO-B register will be the same as that in use on the VFO-A register. 22 CW Mode Operation The powerful CW operating capabilities of the FTDX10 permit operation using an electronic keyer paddle, a straight key, or a computer-based keying device. Setup for Straight Key Operation 1. Before starting, connect your key line to the CW Delay Time Setting rear panel KEY jack. 2. Set the operating mode to CW. 3. Rotate the MAIN Dial knob to select the de-

sired operating frequency. 4. Press the [FUNC] knob. 5. Touch [BK-IN]. The Break-in will be set to ON. 6. Touch [MONI]. The CW monitor is activated. 7. Operation using your CW key may now pro-

ceed. hang time of the transmitter, after you have fin-

ished sending, may be adjusted to a comfortable value consistent with your sending speed. 1. Press the [FUNC] knob. 2. Touch [BK-DELAY]. 3. Start sending and rotate the [FUNC] knob to adjust the hang time, as you prefer for com-

fortable operation. 4. Press the [FUNC] knob to save the new set-

ting. 23 Using the Built-in Electronic Keyer 1. Before starting, connect your key line to the Selecting the Keyer Operating Mode rear panel KEY jack. 2. Set the operating mode to CW. 3. Rotate the MAIN Dial knob to select the de-

sired operating frequency. 4. Press the [FUNC] knob. 5. Touch [BK-IN]. The Break-in to select ON. 6. Touch [MONI]. The CW monitor is activated. 7. Touch [KEYER]. the builtin Electronic Keyer is now active. 8. Touch [CW SPEED]. 9. Rotate the [FUNC] knob to set the desired 10. CW operation utilizing the CW paddle may now commence. By pressing either the Dot or Dash side of the paddle, the CW keying tone will automatically be generated. Setting the Keyer Weight (Dot/Dash) Ratio Adjust the dot/dash ratio for the built-in Electronic 1. Press the [FUNC] knob. 2. WEIGHT]. 3. Rotate the [FUNC] knob to set the weight to the desired value. The available adjustment range is a Dot/Dash ratio of 2.5 to 4.5. 4. Press the [FUNC] key to save the new set-

ting. customized independently for the front and rear KEY jacks of the FTDX10. This permits utilization This permits the use of an electronic keyer via the front jack and a straight key or computer-driven keying line via the rear panel jack. 1. Press the [FUNC] knob. 2. TYPE]. 3. Rotate the [FUNC] knob to select the keyer to the desired mode. The available selections are:

OFF The built-in Electronic Keyer is turned BUG ELEKEY-A Dots will be generated automatically by the keyer, but dashes must be sent manually. automatically transmitted upon pressing either side of the paddle. ELEKEY-B Pressing both sides of the paddle trans-

mits the currently generated Dash ELEKEY-Y Pressing both sides of the paddle trans-

mits the currently generated Dash While transmitting the Dash, the first transmitted Dot will not be stored. Same as ELEKEY except that the spacing between characters is precisely set by the keyer to be the same length ACS ting. 4. Press the [FUNC] key to save the new set-

24 FM Mode Operation Tone Squelch Operation The Tone Squelch may be activated to keep the receiver silent until an incoming signal modulated with a matching CTCSS tone is received. The receiver squelch will then open in response to the reception of the required tone. 1. Set the operating mode to FM. 2. Set the transceiver to the desired frequency. 3. Press the [FUNC] knob. 4. Touch [ENC/DEC]. 5. Rotate the [FUNC] knob select to TSQ. 6. Press the [FUNC] key. 7. Touch [TONE FREQ]. 8. Rotate the [FUNC] knob to select the desired CTCSS Tone to be used. A total of 50 stan-

dard CTCSS tones are provided (see the Repeater Operation The FTDX10 may be utilized on 29 MHz and 50 MHz repeaters. 1. Set the operating mode to FM. 2. Set the FTDX10 to the desired repeater's out-

3. Press the [FUNC] knob. 4. Touch [RPT]. 5. Rotate the [FUNC] knob to select the desired repeater shift direction. The selections are:

where SIMP represents Simplex operation 6. Press the [FUNC] knob. 7. Touch [ENC/DEC]. 8. Rotate the [FUNC] knob to select ENC. 9. Press the [FUNC] key. 10. Touch [TONE FREQ]. 11. Rotate the [FUNC] knob to select the desired CTCSS Tone to be used. A total of 50 stan-

dard CTCSS tones are provided (see the 12. Press and hold the microphone PTT switch to begin transmission. CTCSS Tone Frequency (Hz) 67.0 88.5 114.8 151.4 177.3 203.5 250.3 69.3 91.5 118.8 156.7 179.9 206.5 254.1 71.9 94.8 123.0 159.8 183.5 210.7

74.4 97.4 127.3 162.2 186.2 218.1

77.0 100.0 131.8 165.5 189.9 225.7

79.7 103.5 136.5 167.9 192.8 229.1

82.5 107.2 141.3 171.3 196.6 233.6

85.4 110.9 146.2 173.8 199.5 241.8

25 SCOPE In addition to the conventional two-dimensional waterfall spectrum display, Yaesu has added the 3-Di-

are depicted in real time and color. The frequency span is shown on the horizontal X axis, the vertical Y axis depicts the signals and their strengths, and the time is represented on the receding Z axis. The FTDX10 operator can intuitively grasp the band and signal conditions at any instant. Scope function setting The settings related to the scope display are done with the items on the screen. Center Mode (default) The receive frequency is always shown at the cen-ter of the screen and spectrum display. The band spectrum is shown within the range set by SPAN. The CENTER mode is convenient for monitoring the situation around the operating frequency. CENTER/

CURSOR/

FIX Cursor Mode Monitors the spectrum within the range set with SPAN. When the frequency (mark-

scrolled and the status out-side the setting range can be observed. FIX Mode To use Fixed Mode, enter the start frequency of the scope. 3DSS The display of the waterfall switches between con-

ventional type and 3DSS type. MULTI In addition to the scope dis-

play, the oscilloscope and AF-FFT are also displayed. 26 Touch this area to set the attenuator. Touch this area to set the level and sweep speed. EXPAND The image of the scope screen expands in the ver-

tical direction. SPAN Selects the desired fre-

quency span of the Spec-

trum Scope. SPEED Selects the Scope Display sweep speed. After touching, select the desired speed. Press the [FUNC] knob and the function menu screen will be displayed, so touch the desired item. LEVEL Adjust the reference level to make it easier to distinguish between target signal and noise. PEAK Adjust the Peak Signal Color Density. MARKER Marker display ON or OFF. COLOR Changing scope display color. 27 Memory Operation Memory Storage 1. In the VFO mode, select the frequency, mode, and status, the values you want to have stored. 2. Press the [M] key. Memory Channel Recall 1. Press the [V/M] key. 2. Press the [FUNC] knob. M key FUNC knob V/M key 3. Touch [MEM CH]. 4. Rotate the [FUNC] knob to select the desired 3. Rotate the [FUNC] knob to select the memory memory channel. channel that you wish to store the data on. 5. To exit from memory mode and return to the 4. Press and hold the [M] key to store the fre-

quency and other data into the selected mem-

ory channel. 5. ation is completed. VFO mode, press the [V/M] key. Memory Tune Operation memory channel in Memory Tune mode this is similar to VFO operation. So long as you do not over-write the contents of the current memory, Memory Tune operation will not alter the contents of the memory channel.

The Memory Channel Number will be replaced by one Press the [V/M] key momentarily to return to the originally memorized frequency of the current memory channel. 28 1. Press the [M] key. 2. Rotate the [FUNC] knob to select the memory channel that you would like to erase. QMB (Quick Memory Bank)

dent from the regular and PMS memories. These can quickly store operating parameters for later recall. QMB Channel Storage 1. Tune to the desired frequency on the VFO-A. 2. Press and hold the [QMB] key. The beep will confirm that the VFO-A contents have been written to the currently available QMB memo-

ry. FUNC knob M key 3. Touch [ERASE] to erase the contents of the selected memory channel. The FTDX10 can not erase the memory channels M-01. QMB key If you repeatedly press and hold the [QMB] key, the QMB memories will be written in the following order:

QMB Channel Recall 1. Press the [QMB] key. The current QMB channel data will be shown on the frequency display area. 2. Repeatedly pressing the [QMB] key will tog-

gle you through the QMB channels:

3. Press the [V/M] key to return to the VFO mode. 29 Setting Menu The Menu system of the FTDX10 provides extensive customization capability the transceiver may be setup to comple - ment personal operating preferences. Menu items are grouped by general utilization categories. Using Menu 1. Press the [FUNC] knob. 2. Touch the category item that is to be set. 3. Touch the desired item. 4. Touch the item setting that is to be changed. 5. Touch the desired setting, or turn the [FUNC] knob to change the setting. 6. Press the [FUNC] knob to save the new setting. 7. Press the [V/M] key to exit to normal operation. All the Set mode settings can be restored to the default settings by following the procedure below. Setting Menu Resetting 1. Press the [FUNC] knob. 2. Touch [EXTENTION SETTING]. 3. Touch [RESET]. 4. Touch DONE in the [MENU CLAR]. 5. Touch [OK] to reset and automatically restart the transceiver. To cancel resetting, touch [CANCEL]. 30 Menu Function Available Settings RADIO SETTING MODE SSB MODE AM MODE FM AGC FAST DELAY AGC MID DELAY AGC SLOW DELAY LCUT FREQ LCUT SLOPE HCUT FREQ HCUT SLOPE SSB OUT LEVEL TX BPF SEL SSB MOD SOURCE REAR SELECT RPORT GAIN RPTT SELECT AGC FAST DELAY AGC MID DELAY AGC SLOW DELAY LCUT FREQ LCUT SLOPE HCUT FREQ HCUT SLOPE AM OUT LEVEL TX BPF SEL AM MOD SOURCE MIC GAIN REAR SELECT RPORT GAIN RPTT SELECT AGC FAST DELAY AGC MID DELAY AGC SLOW DELAY LCUT FREQ LCUT SLOPE HCUT FREQ HCUT SLOPE FM OUT LEVEL FM MOD SOURCE MIC GAIN REAR SELECT RPORT GAIN RPTT SELECT AGC MID DELAY AGC SLOW DELAY PSK TONE LCUT FREQ LCUT SLOPE HCUT FREQ HCUT SLOPE DATA OUT LEVEL 20 - 300 20 - 1000 20 - 3000 OFF / 100 6dB/oct / 18dB/oct 700 - 3000 6dB/oct / 18dB/oct 0 - 50 - 100 50 - 3050 / 100 - 2900 / 200 - 2800 / 300 - 2700 /

400 - 2600 MIC / REAR DATA / USB 0 - 50 - 100 DAKY / RTS / DTR 20 - 1000 20 - 2000 20 - 4000 OFF 6dB/oct / 18dB/oct OFF OFF 6dB/oct / 18dB/oct 0 - 50 - 100 50 - 3050 / 100 - 2900 / 200 - 2800 / 300 - 2700 /

400 - 2600 MIC / REAR MCVR / 0 - 100 DATA / USB 0 - 50 - 100 DAKY / RTS / DTR 20 - 160 20 - 500 20 - 1500 OFF / 100 - 300 6dB/oct / 18dB/oct 700 - 3000 6dB/oct / 18dB/oct 0 - 50 - 100 MIC / REAR MCVR / 0 - 100 DATA / USB 0 - 50 - 100 DAKY / RTS / DTR 0 - 100 0 - 1000 20 - 160 20 - 500 20 - 1500 1000 0 - 1500 OFF / 100 - 300 6dB/oct / 18dB/oct 700 - 3000 6dB/oct / 18dB/oct 0 - 50 - 100 31 MODE PSK/DATA AGC FAST DELAY Menu Function TX BPF SEL DATA MOD SOURCE REAR SELECT RPORT GAIN RPTT SELECT AGC FAST DELAY AGC MID DELAY AGC SLOW DELAY POLARITY RX POLARITY TX LCUT FREQ LCUT SLOPE HCUT FREQ HCUT SLOPE RTTY OUT LEVEL RPTT SELECT MARK FREQUENCY SHIFT FREQUENCY PSK MODE DECODE AFC RANGE QPSK POLARITY RX QPSK POLARITY TX PSK TX LEVEL RX USOS TX USOS RX NEW LINE CODE TX AUTO CR+LF TX DIDDLE BAUDOT CODE AGC FAST DELAY AGC MID DELAY AGC SLOW DELAY LCUT FREQ LCUT SLOPE HCUT FREQ HCUT SLOPE CW OUT LEVEL CW AUTO MODE CW BK-IN TYPE CW WAVE SHAPE CW FREQ DISPLAY PC KEYING QSK DELAY TIME CW INDICATOR KEYER TYPE KEYER DOT/DASH CW WEIGHT NUMBER STYLE CONTEST NUMBER CW MEMORY 1 CW MEMORY 2 CW MEMORY 3 CW MEMORY 4 MODE RTTY ENCDEC PSK ENCDEC RTTY CW SETTING MODE CW KEYER 32 Available Settings 50 - 3050/100 - 2900/200 - 2800/300 - 2700/

400 - 2600 MIC / REAR DATA / USB 0 - 50 - 100 DAKY / RTS / DTR 20 - 160 20 - 500 20 - 1500 NOR / REV NOR / REV OFF / 100Hz - 300Hz 6dB/oct / 18dB/oct 700Hz - 3000Hz - 4000Hz (50Hz/step / OFF 6dB/oct / 18dB/oct 0 - 50 - 100 DAKY / RTS / DTR 1275 / 2125 170 BPSK / QPSK 8 / 15 NOR / REV NOR / REV 0 - 70 - 100 OFF / ON OFF / ON CR, LF, CR+LF / CR+LF OFF / ON OFF / BLANK / LTRS CCITT / US 20 - 160 20 - 500 20 - 1500 OFF / 100Hz - 250Hz 6dB/oct / 18dB/oct 700Hz - 1200Hz 6dB/oct / 18dB/oct 0 - 50 - 100 OFF / 50M / ON SEMI / FULL 1 / 2 / 4 DIRECT FREQ / PITCH OFFSET OFF / DAKY / RTS / DTR 15 OFF / ON OFF / BUG /ELEKEY-A / ELEKEY-B / ELEKEY-Y / ACS NOR / REV 2.5 - 3.0 - 4.5 1290 / AUNO / AUNT / A2NO / A2NT / 12NO / 12NT 1 - 9999 TEXT / MESSAGE TEXT / MESSAGE TEXT / MESSAGE TEXT / MESSAGE Menu Function CW MEMORY 5 REPEAT INTERVAL CW DECODE BW DECODE CW OPERATION SETTING GENERAL NB WIDTH Available Settings TEXT / MESSAGE 1 - 5 25 / 50 / 100 1 / 3 10 / 30 0 - 10 - 100 RF / SQL INT / EXT / ATAS 4800 10 4800 / 9600 / 19200 / 38400 10 OFF / ON 5ch / 10ch OFF / ON OFF / ON

- 20 - 5 OFF OFF / ON PAUSE / TIME

- 25 - 0 - 25 ENGLISH(US) ITALIAN NARROW / MEDIUM / WIDE

- 40 - - 15 - 0 - 20 1 - 10 - 11 1 - 15 NARROW / WIDE COMP / AMC FAST / MID / SLOW OFF

- 10 - 0 - 5 - 10 0 - 10 OFF

- 10 - 0 - 5 - 10 0 - 10 OFF

- 10 - 0 - 5 - 10 0 - 10 OFF

- 10 - 0 - 10 0 - 2 - 10 OFF

- 10 - 0 - 10 0 - 1 - 10 OFF

- 10 - 0 - 10 0 - 1 - 10 5 - 100 5 - 100 5 - 50 5 - 25 BEEP LEVEL RF/SQL VR TUNER SELECT 232C RATE 232C TIME OUT TIMER CAT RATE CAT TIME OUT TIMER CAT RTS QMB CH MEM GROUP QUICK SPLIT INPUT QUICK SPLIT FREQ TX TIME OUT TIMER MIC SCAN MIC SCAN RESUME KEYBOARD LANGUAGE APF WIDTH CONTOUR LEVEL CONTOUR WIDTH DNR LEVEL IF NOTCH WIDTH PROC LEVEL AMC RELEASE TIME PRMTRC EQ1 FREQ PRMTRC EQ1 LEVEL PRMTRC EQ1 BWTH PRMTRC EQ2 FREQ PRMTRC EQ2 LEVEL PRMTRC EQ2 BWTH PRMTRC EQ3 FREQ PRMTRC EQ3 LEVEL PRMTRC EQ3 BWTH P PRMTRC EQ1 FREQ P PRMTRC EQ1 LEVEL P PRMTRC EQ1 BWTH P PRMTRC EQ2 FREQ P PRMTRC EQ2 LEVEL P PRMTRC EQ2 BWTH P PRMTRC EQ3 FREQ P PRMTRC EQ3 LEVEL P PRMTRC EQ3 BWTH HF MAX POWER 50M MAX POWER 70M MAX POWER AM MAX POWER RX DSP TX AUDIO TX GENERAL 33 Available Settings Menu Function VOX SELECT DATA VOX GAIN EMERGENCY FREQ TX SSB/CW DIAL STEP RTTY/PSK DIAL STEP CH STEP AM CH STEP FM CH STEP MAIN STEPS PER REV. MPVD STEPS PER REV. MIC / DATA 0 - 50 - 100 OFF / ON 5 / 10 5 / 10 1 / 2.5 2.5 / 5 5 250 / 500 / 1000 250 / 500 TUNING DISPLAY SETTING DISPLAY MY CALL MY CALL TIME SCREEN SAVER TFT CONTRAST TFT DIMMER LED DIMMER MOUSE POINTER SPEED RBW SCOPE CTR 2D DISP SENSITIVITY 3DSS DISP SENSITIVITY EXT DISPLAY PIXEL Max 12 characters (FTDX10 OFF / 1 OFF / 15 / 30 / 60 0 - 10 - 20 0 - 15 - 20 0 - 10 - 20 0 - 10 - 20 HIGH / MID / LOW FILTER / CAR POINT NORMAL / HI NORMAL / HI OFF / ON 800x480 / 800x600 SCOPE EXT MONITOR EXTENSION SETTING DATE&TIME SD CARD SOFT VERSION CALIBRATION RESET DAY MONTH YEAR HOUR MINUTE MEM LIST LOAD MEM LIST SAVE MENU LOAD MENU SAVE INFORMATIONS FIRMWARE UPDATE FORMAT

CALIBRATION MEMORY CLEAR MENU CLEAR ALL RESET

34 Resetting the Microprocessor Some or all transceiver settings can be reset to their factory-default states using one of the following rou-

tines:

1. Press the [FUNC] knob. 2. Touch 3. Touch 4. MEMORY CLEAR (Memory Reset) you may have made to the Menu settings. MENU CLEAR (Setting Menu Reset) ALL RESET (ALL Reset) cleared by this procedure. To restore all Menu and Memory settings to their original factory defaults. All Memories will be 5. Touch [OK] to reset and automatically restart the transceiver. To cancel resetting, touch [CANCEL]. 35 General Transmitter 36 SSB Carrier Suppression:

At least 60 dB below peak output Undesired Sideband Suppression: At least 60 dB below peak output 3rd-order IMD:

-31dB @14 MHz 100 W PEP Receiver Circuit Type:

Double Superheterodyne Intermediate Frequencies: 1 st 9.005 MHz 2 nd 24 kHz 0.5 MHz - 1.8 MHz 7.9V Maximum Audio Output: 2.5 W into 4 Ohms with 10% THD Conducted Radiation:

Less than 4 nW 37 Type of Equipment:

Brand Name:

Model Number:

Manufacturer:

Address of Manufacturer: Tennozu Parkside Building, 2-5-8 Higashi-Shinagawa, HF/50MHz TRANSCEIVER YAESU FTDX10 YAESU MUSEN CO., LTD. This device complies with part 15 of the FCC Rules. Operation is subject to the following two con-

interference received, including interference that may cause undesired operation. The technical documentation as required by the Conformity Assessment procedures is kept at the following address:

Company: Yaesu U.S.A. Address:

6125 Phyllis Drive, Cypress, CA 90630, U.S.A. Changes or modifications to this device that are not expressly approved by YAESU MUSEN could void the users authorization to operate this device. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1 This device may not cause harmful interference, and (2 this device must accept any interference including received, interference that may cause undesired operation. The scanning receiver in this equipment is incapable of tuning, or readily being altered, by the User to operate within the frequency bands allocated to the Domestic public Cellular Telecommunications Service in Part 22. This device complies with ISEDs applicable license-exempt RSS standard(s . Operation is subject to the following two conditions: (1 this device may not cause interference, and (2 this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes : (1 lappareil ne doit pas produire de brouillage, et (2 lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. The Scanner receiver is not a digital scanner and is incapable of being converted or modified to a digital scanner receiver by any user. DECLARATION BY MANUFACTURER WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. 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. Copyright 2020 YAESU MUSEN CO., LTD. All rights reserved. No portion of this manual may be reproduced without the permission of YAESU MUSEN CO., LTD. YAESU MUSEN CO., LTD. Tennozu Parkside Building 2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 Japan YAESU USA 6125 Phyllis Drive, Cypress, CA 90630, U.S.A. YAESU UK Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. Printed in Japan

AHO76HO04E04_01.LAB Al Model :FTDX10 YAESU MUSEN CO., LTD. MADE IN JAPAN Tennozu Parkside Building 2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 JAPAN FCC _ID:K6620/61X50 1G: 51 1B=20761X50 WALL AVES MT IMA =A

a) b) c) d) e) f) g) SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Declaration Applicant Legal Business Name YAESU MUSEN CO., LTD. Tennozu Parkside Building 2-5-8 Higashi-Shinagawa-ku, Tokyo 140-0002 Japan Address Grantee Code FCC ID Contact Email Contact Phone Authorized Contact Name Tetsuya Masubuchi K66 20761X50 t.masubuchi@yaesu.com 81-(0)3-6711-4121 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare;

in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for:

labeling the equipment with the exact FCC ID as specified in this application,

(1)

(2) compliance statement labeling pursuant to the applicable rules,

(3) compliance of the equipment with the applicable technical rules, if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCCs technical requirements. in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements.

(1)

(2)

(3) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. the Applicant shall, upon request by SGS, at the Applicants expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes 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 47CFR 1.2002(b) for the definition of a party for these purposes. the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature:

Date:

5 Oct 2020 Tetsuya Masubuchi Engineering Division / Quality Assurance Print Name:

Title:

*NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database Applicant Declaration Rev:0.0

2 Nov 2020 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: FTDX10 FCC ID: K6620761X50 Gentlemen:

The scanner receiver equipment meets the requirements of the FCC Rules, 15.121(a) and (b). Compliance is achieved through the following methods:

The scanner receiver in this equipment is incapable of tuning, or readily being altered, by the User to operate within the frequency bands allocated to the Domestic Public Cellular Telecommunications Service in Part 22. Blocking of the cellular frequencies is implemented in the firmware of the units main control central processing unit (CPU). Coverage of 824 - 849 MHz and 869 - 894 MHz is completely blocked, since it is done in the microprocessor, and cannot be re-enabled by any user-accessible procedure, including diode, resistor, or jumper changes, nor by connection of any external device such as a personal computer, nor by installation of any special enabling semiconductor device. The scanning receiver is designed so that the tuning, control and filtering circuitry is inaccessible. The scanning receiver is reject any signals from the Cellular Radiotelephone Service frequency bands that are 38 dB or lower based upon a 12 dB SINAD measurement. Sincerely, YAESU MUSEN CO., LTD. Tetsuya Masubuchi Engineering Division / Quality Assurance YAESU MUSEN CO., LTD. Tennozu Parkside Building 2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 Japan Tel: 81-(0)3-6711-4121Fax: 81-(0)3-6711-4278

To:

From: YAESU MUSEN CO., LTD. SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States 2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tennozu Parkside Building, Tokyo 140-0002 JAPAN Confidentiality Request regarding application for FCC ID K6620761X50 Regarding:

LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commissions rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Parts List / BOM Internal Photos The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 45 days from the grant date, whichever is less. If the device is marketed within 45 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Test Setup Photos User manual(s) Sincerely, Tetsuya Masubuchi Engineering Division / Quality Assurance YAESU MUSEN CO., LTD. YAESU MUSEN CO., LTD. Tennozu Parkside Building 2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 Japan Tel: 81-(0)3-6711-4121Fax: 81-(0)3-6711-4278

YAESU MUSEN CO., LTD. Tennozu Parkside Building 2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 Japan Tel: 81-(0)3-6711-4121Fax: 81-(0)3-6711-4278 Date: 5 October 2020 TO:

Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FTDX10 FCC ID:

K6620761X50 To whom it may concern:

We, the undersigned, hereby authorize SGS Japan Inc. to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with YAESU MUSEN CO., LTD. This authorization is valid until further written notice from the applicant. Name (Printed):

Signature:

Engineering Division / Quality Assurance Tetsuya Masubuchi Title:

On behalf of Company: YAESU MUSEN CO., LTD. Telephone:

+81-3-6711-4121