LHR-80/82 Marine Radio Owners Manual 1 A. KEY FUNCTION.................................................................................................................... 4 A.1 Front Panel Key ............................................................................................................... 4 A.2 Top Side Key..................................................................................................................... 4 A.3 Right Side Key.................................................................................................................. 4 A.4 Left Side Key .................................................................................................................... 4 A.5 Handmike Key.................................................................................................................. 5 B. DIRECT KEY OPERATION................................................................................................... 6 B.1 Power ON/OFF................................................................................................................. 6 B.2 Volume Control ................................................................................................................ 6 B.3 Squelch .............................................................................................................................. 6 B.4 Hi/Lo Tx Power ................................................................................................................ 6 B.5 16 Channel ........................................................................................................................ 7 B.6 BAND................................................................................................................................. 7 B.7 Scan.................................................................................................................................... 7 B.8 Watch................................................................................................................................. 9 DUAL WATCH .................................................................................................................................. 9 TRI WATCH...................................................................................................................................... 9 B.9 CHANNEL UP/DOWN.................................................................................................... 9 B.10 Enter ................................................................................................................................ 9 B.11 Setup MENU ................................................................................................................. 10 B.12 DISTRESS..................................................................................................................... 10 B.13 Navigation Mode .......................................................................................................... 10 B.14 WP Select Mode............................................................................................................ 10 B.15 Plotter Mode ................................................................................................................. 11 B.16 PTT ................................................................................................................................ 11 B.17 Exit................................................................................................................................. 11 B.18 3CH Mode ..................................................................................................................... 12 Notes :..................................................................................................................................... 13 C. SPECIAL FUNCTION OPERATION.................................................................................... 14 C.1 SETUP MENU................................................................................................................ 14 BUDDY LIST ............................................................................................................................... 16 LOCAL/DISTANT ....................................................................................................................... 18 BACKLIGHT ADJUSTMENT ......................................................................................................... 18 CONTRAST ADJUSTMENT.......................................................................................................... 19 GPS / TIME.................................................................................................................................. 19 RADIO SETUP ..................................................................................................................... 21 CHANNEL NAME ....................................................................................................................... 21 2 RING VOLUME ADJUSTMENT ............................................................................................... 22 BEEP VOLUME ADJUSTMENT .............................................................................................. 22 RESET ......................................................................................................................................... 22 C.4 DISTRESS Operation.................................................................................................... 23 SENDING AND RECEIVING DISTRESS CALLS.................................................................. 23 SENDING A CALL TO CANCEL A TRANSMITTED DISTRESS CALL.............................. 24 RECEIVING DISTRESS CALLS .............................................................................................. 24 RECEIVING A DISTRESS CALL FROM ANOTHER VESSEL............................................ 24 RECEIVING A DISTRESS ACK SENT FROM A COAST STATION .................................. 25 RECEIVING A DISTRESS RELAY SENT BY ANOTHER VESSEL ................................... 25 3 Long Press ( > 3 sec ) Change the priority channel Add/ Del 3CH Mark current location as MOB Save the selection Repeat Key function Make Distress Call All scan Power on/ off the radio Make Distress Call A. KEY FUNCTION A.1 Front Panel Key Key Hi/Lo /
16 /9 3CH Go/ Mob Short Press ( < 3 sec ) Tx Hi/Lo power control Jump to Channel 16 or 9 Change to 3CH mode Reset the route to WP Change to weather channel Call up Distress Menu Wx/Nav SQ Up/ Down Squelch level up/down Chan Up/Dn Change Channel #
Distress Soft Key Watch Exit DW or Triwatch Cancel selection/ Back 1 level A.2 Top Side Key Power Key lock / unlock A.3 Right Side Key Vol up/down Volume up/down Call up Distress Menu A.4 Left Side Key Distress 4 A.5 Handmike Key Key 16 Hi/Lo Up / Down Function Jump to Channel 16 Toggle the Tx power from Hi to Lo or vice versa Channel UP/DOWN and navigate the menu item selection
. 5 B. DIRECT KEY OPERATION B.1 Power ON/OFF Press and hold the Power key for over 3 sec, the unit will power on. The unit will start with Normal mode. .
- display the splash screen info stored at EEPROM for 2sec
- Go to Channel 16, Tx Power be Hi
- Display the position and time if GPS data available recall the last channel # , TX power settings and operational mode B.2 Volume Control Press volume up/ down to adjust the volume level. A volume sub-menu will appear when press. And timeout after 5 sec. B.3 Squelch Press Sql up/ down to adjust the squelch level. A sql sub-menu will appear when press. And timeout after 5 sec. B.4 Hi/Lo Tx Power Press the Hi/Lo key will toggle the Tx power from Hi to Lo or vice versa. The corresponding Hi/Lo icon will turn ON on the LCD. Some of the channel has been limited to be low power only or high power only. Thus, the software need to check against the channel setting stored in the EEPROM If the operation request is denied, warning beep tone ON for 2 sec. 6 For some channel is allowed to over-rule the restriction temporary such as CH 13
& 67. Press and hold the PTT key and the Hi/Lo key to switch the Tx power to Hi power temporarily until the either key is released. B.5 16 Channel Jump to either Channel 16 directly by pressing the 16 Key. Toggle between Channel 16 at High Power. Press 16 key again will go back to last channel.
(channel before enter 16 mode ) 16 key also can use to cancel all mode and switch to CH 16 HI power mode independent the current Hi/Lo setting. It will quit the menu mode and jump to CH16 directly when pressed. B.6 BAND Switch the operational channel band [USA, International & Canada ] in the setup menu, see C3 for detail. Please refer to the EEPROM channel table for detail. The corresponding icon will turn on as indication. B.7 Scan In normal mode, long press the right soft key will act as Scan key function. This is the function to scan for broadcasting channel. When available channel detected, the receiver will stop at that channel and continue to search when that transmission ceased. There are 2 Scan mode available ALL Scan; 3 CH Scan. During the SCAN modes :
Press Up/Down key ( CH knob clockwise/anti-clockwise ) will change the scan direction. Press SCAN key again will terminate the scan operation and stop at the last used channel. Press EXIT key will also terminate the scan function and state at the last used channel WATCH or H/L key will be no function and sound an error beep if pressed. 7 All Scan In All Scan mode, all channels in the channel set are scanned in sequences in repeat cycle. SCAN U 88 A SCAN U 05 A SCAN U 01 A SCAN U 16 A SCAN U 02 A SCAN U 03 A During the all scan, CH 16 will be visit for at least 2s a time. 3CH SCAN In 3CH mode, when long press the SCAN key, it will enter 3 CH mode, only the 3CH and CH16 will be scan. SCAN U 15 A SCAN U 01 A SCAN U 01 A SCAN U 16 A SCAN U 15 A SCAN U 18 A No function at Menu and DSC mode. Error Beep Press any other keys will send error Beep To quit the SCAN mode, press the following keys :
- SCAN key state at the searched channel
- EXIT key to state at last used channel
- PTT go to tuned channel at Tx mode
- DISTRESS go to DISTRESS mode 8 Press any other keys will send error Beep B.8 Watch Dual Watch Short Press Watch key to activate the DUAL WATCH mode. Monitor the current channel and Ch 16 in cycle. Icon DUAL will be turn ON. Weather Alert is also activate automatically. Current Channel - CH 16 Current Channel CH 16 Current Channel -
Tri Watch When select in the setup Menu. Short Press Watch key to activate the TRI WATCH mode instead. Monitor the current channel, Ch 9 and Ch 16 in cycle. Icon TRI will be turn ON. Weather Alert is also activate automatically. Current Channel - CH 9 - CH 16 Current Channel CH 9 - CH 16 Current Channel -
B.9 CHANNEL UP/DOWN Under non-menu mode, the Channel key knob ( up/down keys ) are used as Channel adjustment. The channel advance to previous or next listed channel #
as every key stroke. The channel sequences should follow the band ( U,I, C or Wx ) or memory list. For UP/DOWN key style, pressing the key over 3sec will advance the channel automatically in 5 channel/sec. Under menu mode, the key function will be switched to setting up / down function. B.10 Enter Under the menu mode, the right soft key will act as the enter key. When enter the menu mode, push the will act as Enter key to confirm the selection and store up the setting. When in non-menu mode, ( while DIM key option is off ), it will call up the DIMMER control function as describe on B.11 While DIM key option is off, it will be no action when key knob is pushed under normal model. 9 B.11 Setup MENU To activate the setup menu, press and hold the Hi/Lo/MENU key over 3 sec. The detail setup menu operation, refer to the MENU operation paragraph. B.12 DISTRESS Under jeopardy condition, Distress call should be transmitted. Press the DISTRESS key will activate the DISTRESS menu and enable DISTRESS call to be send out. Detail DISTRESS menu and associated operation refer to the DISTRESS Operation paragraph. B.13 Navigation Mode Short press the NAV key will enter the Navigation Mode, Bearing, Distance and cross track error from the last select Way Point will display on the screen. If no WP is set, it will go to WP select page mode. During Nav Mode:
Up/Down It will go to WP select page mode. PTT return to normal mode and TX. EXIT return to normal mode 16/9 return to normal mode and go to 16/9 NAV go to Plotter mode GO Reset the cross track error (XTE) Other key error beep B.14 WP Select Mode
>FISHY 1023.2323N 12312,5446W The screen is divided into two part, the left is the pointed WP information. The right is the selection Menu. During WP Select Mode:
Up/Down Select the WP. Enter Choose the current WP and return to Navigation Mode. Other key Return toe Navigation Mode and act same as Navigation Mode. 10 B.15 Plotter Mode During plotter Mode:
Up/Down It will cycle and highlight the buddy in the surround . Left/ right It will zoom in/out the circle to see more/less area. PTT return to normal mode and TX. EXIT return to normal mode Locate actively transmit self location to other. 16/9 return to normal mode and go to 16/9 NAV go to normal mode Other key error beep B.16 PTT Press the PTT key will start transmission. It also quit all menu mode when PTT key pressed. Ack beep will be sound before Tx. There is a 5-minute timer that shuts down the transmission in case of a stuck key. Error beep is emitted 10 sec before the time out is triggered. Any PTT release and press again reset the timer over again. B.17 Exit In most cases, the left soft key will act as exit key. The Exit key to cancel last selection or change without saving. It allows step back one level on menu mode. It cancels DSC Distress calls & auto-retransmission of DISTRESS calls. Press 16 key at menu mode to quit that mode same as EXIT function 11 B.18 3CH Mode When short press the 3CH key in normal mode, it will enter 3CH mode and go to CH1. If there is no 3CH is stored, error beep will sound and remain in normal mode. When short press the 3CH key in 3CH mode, it will go as:
CH1 -> CH2 -> CH3 -> CH1. If only 1 3CH is stored, error beep will sound and remain in CH1. If CH3 is not stored, the CH3 will be skipped. When long press the 3CH key, it will bring up a menu for stored/delete the current channel as 3CH. If all 3 3CH is stored, error beep and warning meesage will be sounded and display. When in 3CH mode:
channel up/down key will function as normal and leave 3CH mode.
- 16CH key will function as normal and leave 3CH mode.
- Batt key will function as normal and leave 3CH mode.
- Scan key will function as 3CH Scan. 72 INTERSHIP NO FAV CHANNELS ARE SAVED. ERROR MESSAGE IF NO FAV. CHANNELS. 12 Notes :
BEEP TONE :
Error Beep ( Beep 1 for Nav ) : 3-beep error tone with 60ms ON @512Hz, then 20ms OFF for 3 cycles. Sound out for any error operation. The tone freq can be read out from EEPROM ACK Beep ( Beep 2 for Nav ) : 100ms ON @ 1024Hz then OFF. Sound out when any valid key pressed or new mode / screen page entered. Tone freq can be read out from EEPROM ALARM Beep ( Beep 3 for Nav ) : 6 beep alarm warning tones followed by a 2 sec pause for DSC Distress or Urgency category received calls or serious alarm warnings. Warnings can never be disabled in the MENU screen and are cancelled by any keypress or after a 2-min. duration. 300ms ON @ 512Hz then 100ms OFF between each tone burst. Read out tone freq from EEPROM. RINGER Beep ( Beep 4 for Nav ) : Alert the user of an incoming DSC call. 60ms 1024Hz, then 60ms 512Hz then 20ms OFF. Cycle goes on until the timeout cycle is reached or a key is pressed. 13 C. SPECIAL FUNCTION OPERATION C.1 SETUP MENU Press the DSC / MENU key to enter radio set-up mode. This allows the following functions to be accessed. Scroll down the list and press ENTER. To exit the Menu mode or sub-mode press 16 or EXIT. Menu List Setting List Local Dist POS DISPLAY TIME DISPLAY TIME OFFSET TIME FORMAT COG/SOG Band CH Name Ring Volume Beep Volume Watch Mode Buddy List Way Point SAME Local/Dist Backlight Contrast GPS/Time Radio Setup Reset Exit Bearing Distance 14 BUDDY LIST - Selects the Buddy List Entry routine to enter Names and MMSID's for frequently called DSC stations. Up to 20 names could be stored. WP List - Select the WP List Entry can enter names and LL position for a WP. Up to 500 WP can be stored. SAME List Select the SAME List can enter\activated the SAME code, up to 10 SAME code can be stored. LOCAL/DST OFF allows normal receive sensitivity. ON eliminates receiver noise, but degrades receiver sensitivity. The LOCAL icon is displayed in LCD. BACKLIGHT - Set the backlight level, total 8 level be available. CONTRAST - Selects display contrast setting: 1-4 levels. GPS/TIME - define the display POS and Time format, Offset and COG/SOG display.. RADIO SETUP- There are 6 items could be user customized Band, CH Name, Ring Tone Volume, Beep Volume , Internal Speaker on/off and NMEA. RESET - recall ex-factory setting EXIT - quit the menu MENU
>BUDDY LIST LOCAL/DST BACKLIGHT 16 15 BUDDY LIST The Buddy List can store up to 20 entries with Name and MMSID#. User can add, edit or delete the record from the list through this submenu. Adding an Entry
- Select Buddy List from the MENU
- Select first line <NEW> for adding entry
- Entry page prompt up to allow enter Name and MMSID. 1st digit of NAME be underscored
- Use CH Knob to pick up the desired character and push ENT to confirm. Then shift right to 2nd digit
- Push and hold the ENT over 3sec. to finish the NAME entry or fill up to max. 16 character. Then the MMSID# 1st digit will be underscored.
- Same as Name entry using CH Knob to key in the digit ( only 0 9 will be chosen at this stage ). All 9 digits should be entered to finish the entry, push and hold CH knob will no effect to terminate the entry
- Prefix 00 will treat as Coast Station
- Once 9 digit be entered, a new page prompt in to ask for confirmation to save.
- Then go back to Buddy List page no matter Save or Cancel
- Press EXIT will terminate the process without saving go back to Buddy list page
>BUDDY LIST LOCAL/DST BACKLIGHT CONTRAST
><NEW>
SEA ROSE FISHY #2 END OF LIST ENTER NAME
ENTER MMSID#
ENTER NAME HAPPY VESSEL - -
ENTER MMSID#
ENTER NAME HAPPY VESSEL - -
ENTER MMSID#
0 - - - - - - - -
ENTER NAME HAPPY VESSEL - -
ENTER MMSID#
123456789 Press & hold ENTER CH Knob + ENT ENTER 16 16 Edit Existing Entry HAPPY VESSEL 123456789
>SAVE CANCEL 16
><NEW>
SEA ROSE FISHY #2 HAPPY VESSEL
- Pick up the one from Buddy List for edit
- Page prompt up for Edit or Delete. Choose EDIT
- Full record screen shown up with 1st character of NAME be underscored for edit
- Use CH Knob to alter the character or ENT to shift to next or skip.
- To edit the ID# should shift the cursor to end of NAME Entry and push ENT to 1st digit of ID
- Press and hold ENT to terminate the edit back to Buddy list
<NEW>
SEA ROSE
>FISHY #2 HAPPY VESSEL FISHY#2
>EDIT DELETE NAME FISHY#2 - - - - - - - - -
MMSID 123456789 NAME FISHY#3- - - - - - - -
MMSID 123657894 FISHY#3 123657894
>SAVE CANCEL
><NEW>
SEA ROSE FISHY #3 HAPPY VESSEL To Delete the Entry
- select the one want to be deleted from the list
- select the Delete option
- press and hold the ENT to confirm the delete action
the record will be removed and go back to Buddy List page 17
<NEW>
SEA ROSE
>FISHY #3 HAPPY VESSEL FISHY#3 EDIT
>DELETE
><NEW>
SEA ROSE HAPPY VESSEL END OF LIST Press & hold ENTER LOCAL/DISTANT To set the Receiver to LOCAL to eliminate noise & use the radio locally, select the LOCAL/DST from the MENU list and press ENTER. The value is stored when screen is exited. The LOCAL icon turns ON in the LCD. Default is DISTANT BUDDY LIST
>LOCAL/DST CALL LOG BACKLIGHT MENU LIST SENSITVITY
>DISTANT LOCAL LOCAL COAST GUARD N 2734.126 W 8255.558 12:56am LOC SET SENSISTIVITY NORMAL DISPLAY BACKLIGHT Adjustment Select BACKLIGHT and press ENTER. The BACKLIGHT has 8 levels for the LCD. The higher numbers produce a brighter backlight. The value is stored when screen is exited. LOCAL/DST
>BACKLIGHT CONTRAST GPS/TIME MENU LIST Stored on exiting mode. CONTRAST LO HI
SET 18 CONTRAST Adjustment Select CONTRAST and press ENTER. The Contrast has 4 levels for the LCD. The higher numbers produce a darker LCD. The contrast value is stored when screen is exited. LOCAL/DST BACKLIGHT
>CONTRAST GPS/TIME MENU LIST GPS / TIME LOCAL/DIST BACKLIGHT CONTRAST
>GPS / TIME Enable POSition Display TIME DISPLAY TIME OFFSET TIME FORMAT
> COG / SOG Stored on exiting mode.
>POS DISPLAY TIME DISPLAY TIME OFFSET TIME FORMAT CONTRAST LO HI
SET 19 POSITION DISPLAY to determine the position data displayed on the normal mode or not POS DISPLAY
>ON OFF
>POS DISPLAY TIME DISPLAY TIME OFFSET TIME FORMAT TIME DISPLAY
>ON OFF POS DISPLAY
>TIME DISPLAY TIME OFFSET TIME FORMAT TIME DISPLAY to turn on / off the time display at normal mode TIME OFFSET to set the add/subtract value from UTC time to equal to local time. When offset value is added, the time will be displayed as LOC instead of UTC First to set the offset direction + or then value in hr. step. The update result will be displayed immediately to assist adjustment TIME OFFSET
>+1.5 Hrs 12:56am LOC. TIME FORMAT setting indicate whether the time is displayed in 12 hr or 24 hr format. TIME FORMAT
>12 Hr. 24 Hr. 12:56am LOC. 20 COG/SOG to enable COG (Course over Ground ) and SOG ( Speed over Ground ) displayed on normal mode. If the TIME DISPLAY is turn ON, COG/SOG will be turn off automatically irrespective this setting due to it share the same bottom line for display. COAST GUARD COG/SOG?
>ON OFF 2734.1268 N 8255.5587 W 356 12.6Kts RADIO SETUP Under Radio Setup submenu, there are 4 items could be alter settings. CHANNEL NAME To set the channel name be ON or blank on the first line. Max. 12 characters could be set for Channel Name. It also allow to edit the channel name, same as Buddy List edit procedures.
>CHANNEL NAME RING VOL BEEP VOL INT SPK CHANNEL NAME
>CH INFO EDIT BACKLIGHT CONTRAST GPS / TIME
>RADIO SETUP CHANNEL NAME SHIP INTERCOM CHANNEL NAME SHIP TO SHIP
>SAVE CANCEL 21 RING VOLUME ADJUSTMENT Select the RING VOLUME by ENT and then display the option LOUD and SOFT as ringer tone setting. Press ENT key again to confirm the changes. CHANNEL NAME
>RING VOL BEEP VOL INT SPK RING VOLUME
>LOUD SOFT Stored on exiting mode. MENU LIST SET LOUD or SOFT (ringer sounds when changed) BEEP VOLUME ADJUSTMENT To alter the key beep tone volume level. Select the BEEP VOL by ENT and then display the option HIGH, LOW & OFF as key beep setting. Press ENT key again to confirm the changes. CHANNEL NAME RING VOL
>BEEP VOL INT SPK BEEP VOLUME
>HIGH LOW OFF Stored on exiting mode. RESET All features are returned to factory settings, except USER MMSI and BUDDY LIST. GPS/TIME RADIO SETUP
>RESET RESET ARE YOU SURE?
>NO YES ALL USER SETTINGS RESTORED TO DEFAULT. RESET RESET WARNING RESET MESSAGE 22 C.4 DISTRESS Operation SENDING AND RECEIVING DISTRESS CALLS Sending a Distress call is initiated with this 3-step procedure. Your MMSID number must be entered before DSC will function. 1. Open the RED Distress cover door. 2. Press and release the DISTRESS key. If time permits, use the SELECT knob to select the Nature of Distress. A cursor moves down the list. Press the ENTER knob to select. Otherwise, hold the red button until the DISTRESS is sent
(about 3 seconds). You may release the red button anytime to reset the countdown timer. DISTRES CALL
>UNDEFINED FIRE FLOODING DISTRES CALL
>UNDEFINED HOLD DISTRES 3 SECONDS.. DISTRES CALL SENT! WAIT.. PRESS CANCEL TO CANCEL... NATURE OF DISTRESS DISTRESS TIMER COUNTDOWN DISTRESS SENT UNDESIGNATED FIRE FLOODING COLLISION LISTING SINKING ADRIFT ADBANDONING PIRACY The various NATURE OF DISTRESS categories are:
GROUNDING MAN IN WATER 3. After the Nature of Distress is entered, continuously HOLD DOWN the key for 3 seconds to advance the DSC Emergency transmission cycle. A count down timer is sequenced in the LCD and BEEP2 is emitted every second. Releasing the key stops & resets the timer. To cancel this mode, press EXITor the CH16 key. EPRIB EXIT?
23 The Distress call is now sent 5 times continuously with the preamble dot pattern in front of each string. The whole display FLASHES and BEEPS very loudly. If Channel 70 is BUSY, the radio transmits anyway and the cycle is repeated randomly every 3.5 4.5 minutes until an acknowledgement is received or the mode is manually cancelled. The Tx and Hi annunciators turn ON during Tx on CH70. After Tx the channel reverts to CH16 and high power. Your transceiver is automatically set to Channel 16 in order to listen for, and respond to, voice replies from SAR authorities or other vessels that may have received your distress call. The Automatic re-transmission mode is entered. The alarm sounds every 2 minutes to remind you that a distress message is active. Press EXIT to cancel this mode. This is the only key that functions at this time. Re-transmissions of DSC distress calls are canceled automatically when a DSC acknowledgment is received from an authorized SAR coast station, or canceled manually by you. SENDING A CALL TO CANCEL A TRANSMITTED DISTRESS CALL From the Distress Cancellation Screen, cancel the Distress Call by pressing the Channel/Select key. The text area of the display reconfigures to have the user confirm the distress cancellation. Select "YES" and push distress key to transmit a call to cancel the transmitted distress call. Select "NO" and press Channel/Select button to abort cancellation. Once cancellation has been confirmed, the radio returns to normal VHF operation on channel 16 with high power selected. RECEIVING DISTRESS CALLS The NC392/363 receives distress messages sent by another vessel and/or acknowledgments (ACK) sent by a coast station to another vessel in distress. In such cases you should maintain a listening watch on channel 16 and standby to lend assistance. There is no automatically reply/relay to distress or ACK or relay DSC calls. RECEIVING A DISTRESS CALL FROM ANOTHER VESSEL When a distress call is received, the NC392/363 automatically tunes to channel 16, and the Distress Alarm Tone sounds. Pressing any key disables the alarm. When position data and time is included within the signal, it is displayed in the Text Area of the LCD. If invalid GPS or Time data is received, the Lat/Lon position shows 9 in all digits and the time shows all 8s. The 2 alternating pages of data are recorded in the DISTRESS CALL LOG. Make VOICE contact on CH16. DISTRESS!
ID123456789 9999. X 99999. Y ALTERNATING DISTRESS!
ID123456789 24 PIRACY 12:45PM LOC RECEIVING A DISTRESS ACK SENT FROM A COAST STATION When a DISTRESS ACK is received from a Coast Station (Coast Guard or Search
& Rescue), an alarm sounds and the following screen appears in the display. The NAME/ID on page#1 is the ID of the vessel sending the message. The NAME/ID on page#2 is the ID of the Vessel in Distress. Maintain a listening watch on CH16 and standby to lend assistance. DISTRESS ACK ID987654321 PIRACY 12:45PM LOC ALTERNATING DISTRESS ACK ID123456789 9999. X 99999. Y DISTRESS ACK BY COAST STATION P#1 DISTRESS ACK BY COAST STATION P#2 RECEIVING A DISTRESS RELAY SENT BY ANOTHER VESSEL When a DISTRESS RELAY is received from another Vessel, an alarm sounds and the following screen appears in the display. The screen displays the local time of distress, the MMSID of the vessel sending the relay message and Lat/Lon coordinates of the vessel in distress. The NAME/ID on page#1 is the ID of the vessel sending the message. The NAME/ID on page#2 is the ID of the Vessel in Distress. Your vessel does not re-send a distress relay message. Maintain a listening watch on CH16 and standby to lend assistance. DISTRESS ACK ID987654321 PIRACY 12:45PM LOC ALTERNATING DISTRESS ACK ID123456789 9999. X 99999. Y DISTRESS RELAY BY DISTRESS RELAY BY ANOTHER VESSEL P#1 ANOTHER VESSEL P#2 25