Ray49 And 49E Data Sheet

User Manual: Ray49-And-49E-Data-Sheet

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*URXS 006, VHWXS
YES
NO
55 60 5
10
50
15
45
20
40
35 30 25

SELECT 2ND
PRIORITY CH
PRESS [OK]
TO ACCEPT

SELECT 2ND
PRIORITY CH
PRESS [OK]
TO ACCEPT

2ND PRI CH
IS CHANGED

2ND PRIORITY
26 04.2172N
080 09.0933W
AM11:57LOC

PRESS [OK]

D10120-1

32

Ray49 Marine VHF Radio

3.10 Transmitting
Press and hold the Push-to-Talk (PTT) key on the microphone to transmit on the
selected channel, and then release to receive. The TX indicator appears during
transmission.
Note: International regulations and good communications practice dictate that you not
interfere with other communications. Before transmitting, listen to make sure the channel
is clear.

The radio is equipped with a timeout timer in the event of a stuck key. After PTT
has been held continuously for 5 minutes, transmission is discontinued, the
message TX TIMEOUT appears, and an alert tone sounds.
After the timeout, the alarm continues to sound until PTT is released. The TX time
out timer is reset and the radio returns to receive mode once the PTT key is
released.
Note: If the current channel is receive-only, an alert tone sounds when PTT is pressed, in-

dicating such a transmission is not permitted.

Overriding the Low Output Power Restriction
In the US, channels 13 and 67 are restricted to transmit at low power. However,
you can temporarily override this low power restriction. To override the LO power
restriction on channels 13 or 67 and transmit at high power:
1. Press and hold PTT.
2. Press and release The HI/LO key on the microphone. TX power is set to HI
power for as long as you hold down PTT.
3. When you release PTT, power returns to LO.

Chapter 3: General Operations

33

BRIDGE
26 04.2172N
080 09.0933W
AM11:56LOC

BRIDGE
26 04.2172N
080 09.0933W
AM11:57LOC

D10121-1

BRIDGE
26 04.2172N
080 09.0933W
AM11:57LOC

3.11 Menu Mode Operation
Press and release the MENU/DSC key while in standby mode to enter Menu
Mode.
Menu mode is fully described in Chapter 4.

3.12 DSC Call Operation
Press and hold the MENU/DSC key for greater than 3 seconds while in standby
operation mode to enter DSC Call Mode.
DSC Call mode is fully described in Chapter 5.

34

Ray49 Marine VHF Radio

35

Chapter 4: Menu Settings
4.1 Menu Function
Most of the radio’s functions reside in the Main Menu, which is accessed through
the MENU/DSC key. A diagram of the menu structure can be found in
Appendix C.

Making Menu and Programming Selections
There are two ways to make menu and character selections in your radio:

D10023-1

1. Most examples in this chapter describe making selections using the CH/OK
knob on the transceiver.
2. However, you can also press the microphone up/down keys to make your
selections and then press the microphone HI/LO key to accept.

To make Menu selections:
1. Press and release the MENU/DSC key to enter Menu mode. The list of avail-

MAIN
>VHF
GPS
SYS

MENU
OPS
SETUP
CONFIG

D10122-1

able menu groups appears.

MAIN
VHF
GPS
>SYS

MENU
OPS
SETUP
CONFIG

D10123-1

2. Use the CH/OK knob on the transceiver or CH up/down key on the microphone to scroll through the list until the desired menu is highlighted.

36

Ray49 Marine VHF Radio

3. Press in the CH/OK knob on the transceiver or HI/LO key on the microphone
to accept. The sub-menu headings are displayed.

D10124-1

SYS CONFIG
>BACKLIGHT
CONTRAST
KEY BEEP

SYS CONFIG
BACKLIGHT
CONTRAST
>KEY BEEP

D10125-1

4. Rotate the CH/OK knob on the transceiver or press the CH up/down key on
the microphone to highlight the desired sub-menu.

KEY BEEP
>LOUD
QUIET
OFF

D10126-1

5. Press CH/OK on the transceiver or the HI/LO key on microphone to accept.
The options under that sub-menu are displayed.

KEY BEEP
LOUD
>QUIET
OFF

D10127-1

6. Rotate the CH/OK knob on the transceiver or press the CH up/down key on
the microphone to highlight the desired option.

7. Press CH/OK on the transceiver or the HI/LO key on the microphone to
accept. The setting is changed. Continue in the same manner to make any
other setting changes.

Chapter 4: Menu Settings

37

D10128-1

SYS CONFIG
BACKLIGHT
CONTRAST
>KEY BEEP

To return to the previous menu level, select the [BACK] menu option or press the
CLR/WX key.
To exit the Menu mode, press the CLR/WX key again or else press the 16/9 key to
switch to the priority channel in standby mode.

4.2 VHF Operations

MAIN
>VHF
GPS
SYS

MENU
OPS
SETUP
CONFIG

VHF OPS
>SCAN MODE
HI/LO POWER
SAVE CH

D10129-1

This menu group controls basic radio functions. You access VHF Operations via
the MENU key.

Scan Mode
This function automatically searches through all channels in the set for any that
are broadcasting. If a transmission is received, the scan stops on the receiving
channel as long as it is present. If the signal is lost for five seconds, the radio
resumes scanning.
You can directly access the Scan Mode menu by pressing and releasing the SCAN/
SAVE key on the microphone. When a Scan Mode is active, you can terminate the
scan and return the radio to standby mode by pressing and releasing the key
again.
While scanning, press the microphone CH up/down keys or rotate the CH/OK
knob on the transceiver to change the scan direction. UP (key)/clockwise (CH
knob) increases the channel while DOWN (key) /counter-clockwise (CH knob)
decreases it.

38

Ray49 Marine VHF Radio

Your Ray49 is equipped with four types of scan options: All Scan, Saved (Memory)
Scan, Priority All Scan and Priority Saved Scan. The following illustration
demonstrates how to initiate All Scan but the procedure is the same for all scan
mode options.
Note: Whenever Weather Alert is activated, the WX Alert channel is also monitored dur-

ing the Scan Modes. If the WX Alert tone is detected, the scan is halted to receive the
Weather Alert broadcast.

VHF OPS
>SCAN MODE
HI/LO POWER
SAVE CH

D10130-1

SCAN ALL
26 04.2172N
080 09.0933W
AM11:57LOC

SCAN MODE
>SCAN ALL
SCAN ALL+16
SCAN SAVED

To terminate the SCAN mode and return to standby mode, press:
• SCAN/SAVE key on the microphone
• CLR/WX key on the transceiver

All Scan
In All Scan mode, all channels in the channel set are scanned in sequence. After
the last channel number has been scanned, the cycle repeats.
When active, SCAN ALL appears on the display.
SCAN ALL
SCAN ALL

SCAN ALL

SCAN ALL

SCAN ALL
SCAN ALL
D10131-1

Chapter 4: Menu Settings

39

Priority All Scan
Priority All Scan searches for activity on all channels but alternates scanning the
Priority Channel 16 after each channel.
When active, SCAN ALL+16 appears on the display.
SCAN ALL+16
SCAN ALL+16

SCAN ALL+16
SCAN ALL+16

SCAN ALL+16

SCAN ALL+16
SCAN ALL+16
D10132-1

Saved (Memory) Scan
In Saved Scan mode, only the channels that have been saved in memory are
scanned in sequence. After the last saved channel number has been scanned, the
cycle repeats.
When active, SCAN SAVED appears on the display. If no channels have been saved
into memory when you select this feature, an error tone sounds.

Priority Saved Scan
Priority Saved Scan is much like Priority Scan except that the radio alternates
searching for activity on the Priority Channel 16 and the channels stored in
memory.
When active, SCAN SAVD + 16 appears on the display.
Note: If no channels have been saved into memory when you select this feature, an error
tone sounds.

40

Ray49 Marine VHF Radio

SCAN SAVD+16
SCAN SAVD+16

SCAN SAVD+16
SCAN SAVD+16

SCAN SAVD+16

SCAN SAVD+16
SCAN SAVD+16
D10134-1

Setting the Power Output (HI/LO)
The choice of power output is dependent upon the distance of transmission and
transmitting conditions. As a part of FCC procedures and marine communications
courtesy, initial contact should always be attempted using low power. You should
switch to high power only when contact can not be made on low power or in
emergency situations. Rotate the CH/OK knob to toggle the TX power from LOW
(1 watt) to HIGH (25 watts). The corresponding LO or HI indicator appears.

VHF OPS
SCAN MODE
>HI/LO POWER
SAVE CH

HI/LO POWER
>HI
LOW

HI/LO POWER
HI
>LOW

VHF OPS
SCAN MODE
>HI/LO POWER
SAVE CH

Some channels are limited by regulation to be low power only. If the HILO
operation request is denied, an error tone beeps.
Channels restricted to low transmit power are as follows:
• Canadian channel set: 13, 15, 17, 77

D10135-1

You can also press and release the HI/LO–LOC/DIS key on the microphone to
toggle the TX power.

Chapter 4: Menu Settings

41

• International channel set: 15, 17, 75, 76
• US channel set: 13, 17, 67, 77

Overriding the Low Output Power Restriction
In the US, channels 13 and 67 are restricted to transmit at low power. However,
you can temporarily override this low power restriction.
To override the LO power restriction on channels 13 or 67 and transmit at high
power:
1. Press and hold PTT.
2. While holding PTT, press and release the HI/LO microphone key
The TX power is set to HI power for as long as you hold down PTT.
When you release PTT, power returns to LO.

BRIDGE
26 04.2172N
080 09.0933W
AM11:56LOC

BRIDGE
26 04.2172N
080 09.0933W
AM11:57LOC

D10121-1

BRIDGE
26 04.2172N
080 09.0933W
AM11:57LOC

Saving Channels to Memory
The Ray49 can store any channel (except WX channels) into memory. The stored
channels are the ones scanned in the Saved (Memory) Scan mode (see page 39).
Any number of channels can be saved as memory channels.
Separate memory channel groups exist for USA, International, and Canadian
frequency sets.

42

Ray49 Marine VHF Radio

To add or remove a channel to/from memory:
Navigate to SAVE CH in the VHF OPS menu.
Press CH/OK to select SAVE CH.
Rotate CH/OK to select channel to be added to /removed from memory.
Press CH/OK to confirm (or CLR/WX to cancel).
To add the selected channel to memory, ensure that the arrow is pointing to
SAVE, and then press CH/OK.
To remove the selected channel from memory, navigate to CLEAR and then
press CH/OK.
The SAVED icon either appears to indicate that the current channel has been
saved in memory or disappears to indicate that it has been removed from
memory.

VHF OPS
SCAN MODE
HI/LO POWER
>SAVE CH

SAVE CHANNEL
SELECT CH
[OK] / [CLR]

SAVE CHANNEL
SELECT CH
[OK] / [CLR]

68

SAVE CHANNEL
SELECT CH
[OK] / [CLR]

72
72

SAVE CHANNEL
>SAVE
CLEAR

68
72

D10136-1

1.
2.
3.
4.
5.

You can also add the current channel to memory by pressing and holding the
SCAN/SAVE key on the microphone. If the channel is already saved, pressing and
holding the key removes the channel from memory.

Chapter 4: Menu Settings

43

Using the Watch Modes
The Watch Modes monitor the programmed Priority Channel and other userselected channel(s). The watch is halted when activity is detected on a monitored
channel. The Ray49 is equipped with 2 types of monitor operations: Dual Watch
and Tri Watch.
Note: Whenever Weather Alert is activated, the WX Alert channel is also monitored dur-

ing Dual Watch and Tri Watch.

Dual Watch
Dual Watch monitors the current working channel and
Channel 16 in cycle.
DUAL 16 appears on the top line of the display.
8-1

13

0
D1

Dual Watch is demonstrated in the figure to the left; the
sample working channel is channel 72.

Tri Watch
Tri Watch monitors in cycle channel 16, the current
working channel and the channel you have set as the
Secondary Priority Channel.
TRI 16+09 appears on the top line of the display.
D10139-1

Tri Watch is demonstrated in the figure to the left; the
sample working channel is channel 72.

Press and release the 16/9 key to terminate Watch mode and switch to the Priority
Channel.
Press and release the CLR/WX key to terminate Watch mode and return to the
last-used channel.
Note: During Tri Watch Mode, the WX and CH keys are inactive and an error beep sounds

if pressed.

Ray49 Marine VHF Radio

VHF OPS
HI/LO POWER
SAVE CH
>WATCH MODE

WATCH MODE
DUAL WATCH
>TRI WATCH
[BACK]

72

WATCH MODE
>DUAL WATCH
TRI WATCH
[BACK]

72

72

TRI CH16+09
26 04.2172N
080 09.0933W
PM12:32LOC

72

D10137-1

44

Frequency Band

VHF OPS
SAVE CH
WATCH MODE
>FREQ BAND

FREQ BAND
USA
>INTERNATNL
CANADA

72

FREQ BAND
>USA
INTERNATNL
CANADA

72

72

SHIP/SHIP
26 04.2172N
080 09.0933W
AM11:57LOC

72

D10140-1

The Ray49 can transmit and receive all USA, International and Canadian
frequencies. This setting determines which channel set is being used. The
appropriate indicator is illuminated in the LCD: U for USA, I for International, or C
for Canadian channel sets.

Channel Name
The Ray49 displays a descriptive name of up to 9 characters in the top line of the
dot matrix display, to the left of the channel number. This option modifies the
name for the currently-selected channel from its default.
To change the Channel Name from the default:

Chapter 4: Menu Settings

45

1.
2.
3.
4.
5.

From the VHF OPS menu, navigate to CH NAME.
Press the CH/OK knob to select.
Rotate CH/OK to display the channel whose name you want to edit.
Press CH/OK to select. Two options are presented: edit and delete.
Press CH/OK again to select EDIT. The name for the currently-selected channel appears. The first character is underlined and blinking, indicating that it is
ready to be edited.
6. Use the CH/OK knob to modify the first character in the NAME field using the
same technique described in “Adding a new Entry“ on page 64.
7. Press CH/OK to accept and advance to the next character position.
8. Press and hold CH/OK for 3 seconds when completed. The new name appears
for the channel.

To completely remove the Channel Name, rotate the CH/OK knob to choose
DELETE in step 5 above, instead, and then press CH/OK to select. After the name
is deleted, no name is displayed for this channel.

46

Ray49 Marine VHF Radio

VHF OPS
WATCH MODE
FREQ BAND
>CH NAME

SAVE CHANNEL
SELECT CH
[OK] / [CLR]

EDIT NAME
PLEASURE
HOLD [OK]

EDIT NAME
FISHING
HOLD [OK]

72

CH NAME
SELECT CH
[OK] / [CLR]

68

CH NAME
>EDIT
DELETE

68
68

EDIT NAME
FLEASURE
HOLD [OK]

55 60 5
10
50
15
45
20
40
35 30 25

FISHING
26 04.2172N
080 09.0933W
AM11:57LOC

72
68
68
68

D10141-1

Sensitivity
Use this setting to switch the transmit power from high to low. Rotate the CH/OK
knob t o toggle between full receiver sensitivity (Distant mode) and attenuated

Chapter 4: Menu Settings

47

receiver sensitivity (Local mode). The LOCAL icon appears while in Local mode
and then is removed in Distant mode.

SENSITIVITY
DISTANT
>LOCAL

78
78

SENSITIVITY
>DISTANT
LOCAL

FISHING
26 04.2172N
080 09.0933W
AM11:57LOC

78
78

D10142-1

VHF OPS
FREQ BAND
CH NAME
>SENSITIVITY

4.3 GPS/Time Setup

MAIN
>VHF
GPS
SYS

MENU
OPS
SETUP
CONFIG

09

MAIN
VHF
>GPS
SYS

MENU
OPS
SETUP
CONFIG

09

D10146-1

By default, the Ray49 auto-detects NMEA 0183 strings and decodes appropriate
latitude/longitude position and time or COG/SOG. When position data is
available, the “GPS” icon appears on the top line of the LCD. If the GPS navigation
receiver is not connected or is not functional, a manual latitude/longitude
position and UTC time can be entered and used in the DSC distress transmitted
message.

Manual Position
If no GPS data is available and the MMSI number has been programmed, the “NO
GPS” icon does not appear, and POS DATA REQ is displayed on the dot matrix
display, followed by NO POS DATA. An alarm sounds for 5 seconds or until you
acknowledge by pressing any key.

48

Ray49 Marine VHF Radio

The alert repeats every four hours as long as no position information has been
entered manually. If position data is entered manually but has not been updated
during the previous 23.5 hours, all the position (lat/lon) fields are set to all 9’s,
time field is set to all 8’s, and the display reverts to NO POS DATA.
Note: The Manual Lat/Lon function is valid only when your radio is not connected to a

GPS receiver.
To manually set the GPS position and time settings:

1. Under the GPS SETUP menu, point the arrow to MANUAL POS.
2. Press in CH/OK to accept. The Manual Position screen appears.The first character space in the latitude field is highlighted with a flashing underline.
A more detailed description of manual character entry can be found in “Adding a new Entry“ on page 64.
3. Using the CH/OK knob, scroll through available characters.
4. When the desired character appears, press CH/OK to accept it. The next character to be filled in sequence is underlined (_).
• Continue this process until all latitude data has been selected.
• When the direction character is flashing, rotate the CH/OK knob to toggle
between N and S, if necessary.
• When complete, the first character in the longitude field is underlined and
flashing.
5. Using the CH/OK knob, scroll through available characters.
6. When the desired character appears, press CH/OK to accept it. The next character to be filled in sequence is underlined (_).
• Continue this process until all longitude data has been selected.
• When the direction character is flashing, rotate the CH/OK knob to toggle
between E and W, if necessary.
• When complete, the first character in the time field is underlined and
flashing.
7. Using the CH/OK knob, scroll through available characters.
8. When the desired character appears, press CH/OK to accept it. The next character to be filled in sequence is underlined (_).
• Continue this process until all time data been selected.
• When time data is entered manually, the MAN indicator appears in front
of the time, which is displayed in UTC.
• When complete, the radio displays the manual lat/lon and time data.

49

09

MANUAL POS
_-- --.----N
--- --.----W
--:--UTC

09

MANUAL POS
2- --.----N
--- --.----W
--:--UTC

09

MANUAL POS
26 04.2100N
-- --.----W
--:--UTC

09

MANUAL POS
26 04.2100N
0-- --.----W
--:--UTC

09

MANUAL POS
26 04.2100N
080 09.0900W
_-:--UTC

09

MANUAL POS
26 04.2100N
080 09.0900W
1-:--UTC

09

CALLING
26 04.2100N
080 09.0900W
MAN10:00UTC

09

GPS SETUP
>MANUAL POS
SETTING
[BACK]

D10147-1

Chapter 4: Menu Settings

Settings

GPS SETUP
MANUAL POS
>SETTING
[BACK]

09

SETTING
>L/L DISPLAY
TIME DISPLY
TIME OFFSET

09

D10148-1

You can also set how some time and position information is displayed on the
screen. Make your selection from the options on the list.

50

Ray49 Marine VHF Radio

Latitude/Longitude Display
The L/L DISPLAY setting indicates whether Latitude and Longitude position data
are displayed on the screen in standby mode.

Time Display
The TIME DISPLY setting indicates whether time information is displayed on the
screen in standby mode. When manual time is used, it is always displayed as UTC
time, even if you have entered an offset.
Note: If TIME DISPLAY is set ON, COG/SOG is automatically set to OFF. Because they oc-

cupy the same line on the LCD, only one of these two settings can be displayed at a time.

Time Offset
The TIME OFFSET setting indicates the amount of time to add or subtract from
UTC time to equal your local time. Rotate the CH/OK knob to select a value from
between +13 to –13 hours of UTC and then press ACCEPT to confirm. After
setting up Time Offset, “LOC” is displayed to the right of the Time field to indicate
local time.

Time Format
The TIME FORMAT setting indicates whether the time is displayed in 12 hour or 24
hour format.

COG/SOG Display
This setting determines whether Course Over Ground and Speed Over Ground
(COG/SOG) data from the GPS is displayed on the bottom line of the dot matrix
display instead of the time of day. The menu setting “Bearing Mode“ on page 53
determines whether the True or Magnetic heading is displayed for COG. The
Speed Unit setting determines whether knots, MPH or KPH is used for SOG.

Chapter 4: Menu Settings

51

71

PLEASURE
26 04.2172N
080 09.0933W
111'T 12.4KT

71

COG/SOG
>ON
OFF
[BACK]

71

D10149-1

SETTING
TIME FORMAT
>COG/SOG
[BACK]

Note: If COG/SOG is set ON, TIME DISPLAY is automatically set to OFF. Because they oc-

cupy the same line on the LCD, only one of these two settings can be displayed at a time.

NMEA Output
When Distress Call and Position (lat/lon) information is received from other
stations, your Ray49 has the capability of forwarding this data to your display unit
over the NMEA port so that it can be displayed on the screen. You can specify
whether this option is ON or OFF.

4.4 System Configuration

MAIN
>VHF
GPS
SYS

MENU
OPS
SETUP
CONFIG

09

MAIN
VHF
GPS
>SYS

MENU
OPS
SETUP
CONFIG

09

D10150-1

Use these menu items for selecting general system-wide settings.

Backlight Adjustment
This setting adjusts the backlight brightness for the LCD, microphone keypad and
transceiver keypad. Choose from 10 brightness settings or OFF.
Rotate the CH/OK knob or use the microphone up/down arrow keys to select the
desired backlight level. The number of blocks illuminated in the bar indicates the
level, one through ten. For HI all 10 are illuminated; for OFF none are illuminated.

52

Ray49 Marine VHF Radio

Press the transceiver CH/OK knob or microphone HI/LO key to accept.

BACKLIGHT
OFF
HI
PRESS [OK]

69
69

BACKLIGHT
OFF
HI
PRESS [OK]

SYSTM CONFIG
>BACKLIGHT
CONTRAST
KEY BEEP

69
69

D10151-1

SYSTM CONFIG
>BACKLIGHT
CONTRAST
KEY BEEP

Contrast Adjustment
This setting adjusts the levels of LCD contrast. Choose from 10 settings.
Rotate the CH/OK knob to select the desired contrast level. The number of blocks
illuminated in the bar indicate the level. A larger number of blocks indicate a
darker LCD. For HI, all 10 blocks are illuminated; for LO none are illuminated.

CONTRAST
LO
HI
PRESS [OK]

71
71

CONTRAST
LO
HI
PRESS [OK]

SYSTM CONFIG
BACKLIGHT
>CONTRAST
KEY BEEP

71
71

D10152-1

SYSTM CONFIG
BACKLIGHT
>CONTRAST
KEY BEEP

Chapter 4: Menu Settings

53

Key Beep

SYSTM CONFIG
BACKLIGHT
CONTRAST
>KEY BEEP

KEY BEEP
LOUD
>QUIET
OFF

09

KEY BEEP
>LOUD
QUIET
OFF

09

09

SYSTM CONFIG
BACKLIGHT
CONTRAST
>KEY BEEP

09

D10153-1

This setting is used to set the volume of the beep that sounds when a key is
pressed. Select LOUD, QUIET or OFF.

Bearing Mode

SYSTM CONFIG
CONTRAST
KEY BEEP
>BEARING MOD

BEARING MODE
TRUE
>MAGNETIC
[BACK]

16

BEARING MODE
>TRUE
MAGNETIC
[BACK]

16

16

DISTRESS
26 04.2172N
080 09.0933W
111 M 12.4KT

16

D10154-1

This setting is used to determine how heading data are displayed when COG/SOG
is displayed (see page 50). Select MAGNETIC or TRUE. If you select MAGNETIC, an
“M” appears. If TRUE is selected, a “T” appears.

54

Ray49 Marine VHF Radio

Speed Unit

SYSTM CONFIG
KEY BEEP
BEARING MOD
>SPEED UNIT

SPEED UNIT
KNOTS
>MPH
KPH

16

SPEED UNIT
>KNOTS
MPH
KPH

16

16

DISTRESS
26 04.2172N
080 09.0933W
111 M 12.4MPH

16

System Test
This menu item displays status of three separate conditions:

Item

Status

Meaning

GPS

OK

Valid NMEA signal received

NO

NMEA signal not received

OK

Battery voltage within nominal limits (10.5–15.8 VDC)

NO

Battery is below 10.5 VDC or above 15.8VDC

OK

DSC processor is operating properly.

NO

DSC processor is not operating properly.

BATTERY

DSC

D10155-1

This parameter sets the unit for Speed that is used to display all data, including
information received from other instruments on the system. The speed unit
appears on the LCD when COG/SOG is displayed (see page 50).

55

SYSTM CONFIG
BEARING MOD
SPEED UNIT
>SYSTEM TEST

16

SYSTEM TEST
GPS:
OK
BATTERY: OK
DSC:
OK

16

D10156-1

Chapter 4: Menu Settings

Version Number

SYSTM CONFIG
SPEED UNIT
SYSTEM TEST
>VERSION

09

VERSION
SOFT: 2.19
HARD: _.__
PRESS [OK]

09

Reset
Use this menu item to return your radio to the default factory settings. The
following items are reset. All other settings are unaffected.

68

SYSTM CONFIG
SYSTEM TEST
VERSION
>RESET

68

SYSTEM RESET
>YES
NO
[BACK]

D10158-1

SYSTM CONFIG
SYSTEM TEST
VERSION
>RESET

68

D10157-1

This menu item displays the hardware and software versions of your radio.

56

Ray49 Marine VHF Radio

VHF OPS
• HI/LO POWER
Set to HI.
• SAVE CH
The Saved Channel list is cleared.
• SENSITIVITY
Set to DISTANT.

GPS SETUP
• SETTING
L/L DISPLAY is set ON.
TIME DISPLY is set ON.
TIME OFFSET is set to 0.
TIME FORMAT is set to 12 HR.
COG/SOG is set OFF.

SYSTEM CONFIG
• KEY BEEP
Set to QUIET.
• BEARING MODE
Set to MAGNETIC.
• SPEED UNIT
Set to KNOTS.

DSC MENU
• RECV’D CALLS
All logs are cleared.
• DSC SETUP
AUTO CH CHG is set AUTO.

57

Chapter 5: Digital Selective Calling (DSC)
The Ray49 includes equipment for Class “D” Digital Selective Calling (DSC). DSC
protocol is a globally applied system used to send and receive digital calls. DSC
uses a unique Maritime Mobile Service Identity (MMSI) number to direct DSC calls
directly to your radio, much like a telephone number.
Note: An MMSI number is required to operate the DSC equipment in this radio. You can

obtain an MMSI from BoatUS (www.boatus.com). Once obtained, you can program the
MMSI number yourself one time only using the operation described in “My MMSI ID“ on
page 82. Otherwise, your Raymarine dealer can program or change the number for you.

The Ray49 includes a separate dedicated receiver just for DSC communications on
channel 70. When a DSC call is received, the radio automatically responds based
on the type of call. When receiving a DSC call from another vessel or a coast
station, an alert sounds and DSC data appears in the LCD–such as time of a call,
the caller and the type and priority of a call.

5.1 DSC Call Menu
You access DSC functions via the DSC menu. Press and hold the MENU/DSC key
for 3 seconds to enter DSC call mode.

55 60 5
10
50
15
45
20
40
35 30 25

DSC MENU
>INDIVIDUAL
GROUP
ALL SHIPS

D10165-1

Note: Distress calls are made using the DISTRESS key.

The Ray49 can make the following type of DSC calls:
DSC Call
Type

Description

DISTRESS

Sends out your MMSI number and nature of your Distress along with
the position and time information from the input NMEA data. This digital information lets other ships and shore stations equipped with
appropriate DSC equipment know where you are and that you are in a
Distress situation. Distress Calls are made using the DISTRESS key.

INDIVIDUAL

Makes a ROUTINE DSC call to a specific station identified by its MMSI
number.

58

Ray49 Marine VHF Radio

DSC Call
Type

Description

GROUP

Sends transmissions that are only received by radios sharing a common Group MMSI number. Up to 3 Group MMSI numbers can be
stored and called.

ALL SHIPS

Sends out a message to all stations within range that you have important information but the situation is not serious enough for a Distress
Call. All Ships calls should only be used if hailing for assistance on
channel 16 fails. There are two types of All Ships Calls: SAFETY for
advisory alerts and URGENCY for assistance when life is not in immediate danger.

POSITION
REQUEST

This option enables you to request GPS position information from any
vessel for which an MMSI number is known. You can specify the target
vessel either by selecting it from your MMSI phonebook or by manually entering its MMSI number. You can also be requested to send out
your position to someone else.

RECEIVED
CALLS

Three separate logs listing all received DSC Call types by number and
time of call. Entries are separated into the following: Distress Log, Call
Log for all other types of DSC Calls, and Position Log.
NOTE: You can place a call directly from a log to the station that is currently displayed. You can also add the displayed station to the DSC
Phonebook.

Making DSC Menu and Programming Selections

D10023-1

There are two ways to make DSC menu and character selections in your radio:
1. Most examples in this chapter describe making selections using the CH/OK
knob on the transceiver.
2. However, you can also press the microphone up/down keys to make your
selections and then press the microphone HI/LO key to accept.

Chapter 5: Digital Selective Calling (DSC)

59

5.2 Distress Calls
For a Distress Call transmission, the Ray49 takes the position and time
information from the input NMEA data along with your MMSI and converts it into
a digital “packet”. When transmitted, this digital information lets other ships and
shore stations equipped with appropriate DSC equipment know where you are
and that you are in a Distress situation.
Your call can specify the nature of the Distress (designated call) or not
(undesignated call).

Sending a Distress Call

D10166-1

Lift the spring-loaded door on the front panel of the transceiver.

Undesignated (Quick) Distress Call
To send a distress call without specifying its nature:
• Press and hold the red DISTRESS key for 3 seconds to initiate the call. During
this time, the radio beeps, the display flashes and a timer counts down
03...02...01.

55 60 5

10
50
15
45
20
40
35 30 25

DISTRES CALL
COUNTING
DOWN...

DISTRES CALL
COUNTING
DOWN...

DISTRES CALL
COUNTING
DOWN...

DISTRES CALL
TRANSMITTING
DISTRESS
UNDESIGNATED

D10168-1

PRESS and HOLD for 3 SECS

60

Ray49 Marine VHF Radio

Designated Distress Call
To send a distress call and specify its nature:
1. Press the red DISTRESS key.
2. Release the DISTRESS key.
The Distress Call screen appears.
3. Rotate the CH/OK knob until the type of Distress you wish to designate is
highlighted:
• UNDESIG(NATED)

• SINKING

• FIRE

• ADRIFT

• FLOODING

• ABANDONING

• COLLISION

• PIRACY

• GROUNDING

• MANOVERBD

• LISTING

• EXIT

Release

Press

DISTRES CALL
UNDESIG
FIRE
>FLOODING

DISTRES CALL
>UNDESIG
FIRE
FLOODING

16

DISTRES CALL
>FLOODING
HOLD DISTRES
3 SECONDS

16

16

D10167-1

4. Press SELECT to choose that type of Distress.
5. Press and hold the DISTRESS key for 3 seconds to initiate the call. During this
time, the radio beeps, the display flashes and a timer counts down
03...02...01... , just as with the Undesignated Distress Call illustrated above.

55 60 5
10
50
15
45
20
40
35 30 25

PRESS and
HOLD 3 SECS

Chapter 5: Digital Selective Calling (DSC)

61

Transmitting
After the Distress transmission, the radio is automatically set to channel 16 at
high power to listen for and respond to voice replies from Coast Guard or other
vessels that may have received your Distress Call.
To mute the alarm:

Press CLR/WX.
To manually cancel the automatic Distress resend:

Press CLR/WX a second time.
The Distress Call is resent randomly every 3.5 – 4.5 minutes until an
acknowledgement is received or the call is manually cancelled.

Receiving Acknowledgement
After the call is sent, the radio waits for acknowledgement. The display stops
flashing and the alarm sounds continuously until muted or an ACK is received.

DISTRES CALL
AWAIT ACK
AUTO
TRANSMIT

16

DISTRES ACK
RECEIVED

16

FROM:
001234567
ORIGINATOR:
366123456

16

REPEATS

UNDESIG
26 06.0098N
080 04.8589W
12:45UTC

16

D10169-1

Cancelling a Distress Call Made in Error
If the countdown has not been completed, release the DISTRESS key before the
countdown has completed.
If the countdown has completed and the distress call has been sent in error, you
should make an announcement as soon as possible that the distress situation
does not exist.
1. Immediately press CLR/WX two times to cancel the Distress Call. The radio
returns to the state before the Distress Call.
2. Press the 16/9 key. The radio switches to the Priority Channel.
3. Make a broadcast to all stations giving your ship’s name, call sign and MMSI
number and cancel the false distress alert. For example:
“All Stations, All Stations, All Stations. This is NAME, CALL SIGN, MMSI ID,
POSITION. Cancel my distress alert of DATE, TIME, NAME, CALL SIGN.”

62

Ray49 Marine VHF Radio

Receiving a Distress Call
The Ray49 receives distress messages sent by another vessel and/or
acknowledgments (ACK) sent by a coast station to another vessel in distress. The
radio also receives distress relays.
Note: Class “D” DSC radios such as the Ray49 are forbidden by law from automatically

acknowledging or relaying DSC distress calls. Upon receiving a distress call, you may hail
the vessel in distress on channel 16 and standby to lend assistance if requested.

When a Distress Call is received, the Ray49 automatically tunes to channel 16 and
sounds the Distress Alarm Tone. (If you have disabled automatic channel
changing, as described on page 84, you are first prompted whether to accept the
call.)
Two alternating screens appear in the display. When position data and time is
included within the signal, it is displayed on the first screen in the text area of the
LCD. The second screen shows the nature of the distress and time it was sent.
The 2 alternating pages of data are recorded in the Distress Log. The envelope
icon ( ) blinks until you accept the call, reject the call, or open the resulting
unread message stored in the Log. See page “Received Calls (Logs)“ on page 79.
To mute the alert tone:

Press CLR/WX.
To ignore the Distress Call:

Press CLR/WX a second time. The envelope icon disappears, the call is interrupted
and the normal screen appears on the LCD.
To accept a Distress Call when Auto Channel Change is OFF

1. Press the CH/OK knob. The alert tone is muted, the envelope icon disappears
and the radio switches to channel 16.
2. Press CH/OK again to confirm the channel change. The radio returns to
standby mode. Press PTT to communicate on channel 16.
To accept a Distress Call when Auto Channel Change is ON
Press CH/OK. The alert tone is muted, the envelope icon disappears and the radio
automatically switches to channel 16. Press PTT to communicate.

Chapter 5: Digital Selective Calling (DSC)

63

...with Auto Channel Change OFF
DISTRESS
FROM:
366123456

DISTRESS
CH CHANGE
REQ TO CH16

DISTRESS
FIRE
26 06.0098N
080 04.8589W

DISTRESS
12:34UTC
PRESS [OK] OR
PRESS [CLR]

DISTRESS
CH HAS BEEN
CHANGED
PRESS [OK]

16

72
72
72
72
SHIP/SHIP
27 12.1297N
079 24.4544W
PM12:44LOC

...with Auto Channel Change ON
DISTRESS
FROM:
366123456

DISTRESS
CH HAS BEEN
CHANGED

DISTRESS
FIRE
26 06.0098N
080 04.8589W

DISTRESS
12:34UTC
PRESS [OK]

72

DISTRESS
27 12.1297N
079 24.4544W
PM12:44LOC

16
16
16
16
16

D10170-1

Note: The AUTO CH CHG option determines whether you want your radio automatically
switched to channel 16 to receive the call or instead to be prompted to manually receive or
decline the channel change. See page 84.

Receiving a Distress Relay Sent by Another Station
When a Distress Relay is received, an alarm sounds, the envelope icon blinks and
the LCD displays two alternating screens. Page 1 displays the Name/MMSI ID of the
station sending the message. Page 2 displays the Name/MMSI ID of the vessel in
distress and its lat/lon position. The radio does not resend distress relay messages.

64

Ray49 Marine VHF Radio

5.3 DSC Phonebook
The Phonebook stores up to 30 preprogrammed MMSI numbers that you can
select for making an Individual Call. The numbers are stored by name and contain
the station’s MMSI number. You can add, edit and delete entries from the
Phonebook, much as you would on a cellular telephone. The NAME field can be up
to 11 alpha-numeric characters (all capitals) in length. 13 symbols are also
available. Rotate the CH/OK knob to make an item appear on the dot matrix
display and then press in CH/OK to select that item.

Adding a new Entry
1. From the DSC menu, rotate the CH/OK knob until the arrow points to PHONEBOOK.
2. Press in the CH/OK knob to select.
The list of Phonebook entries appears. The arrow is pointing to . If no
entries have yet been entered, this is your only choice.
3. Press the CH/OK knob again to select. You are prompted to enter the MMSI
number for the new entry. The first character space to be modified is highlighted with a flashing underline.

16

ENTER MMSI:
_-------ENTER NAME:
-----------

16

PHONEBOOK
>[NEW]
[BACK]

16

D10227-1

DSC MENU
POS REQUEST
RECV'D CALL
>PHONEBOOK

4. Rotate the CH/OK knob. The flashing underline is replaced with a numeric
character. Continue rotating the knob to scroll through the selections.
5. When the appropriate number appears, press the CH/OK knob to accept. The
next character to be filled in sequence is then underlined.

ENTER MMSI:
3-------ENTER NAME:
-----------

65

16

ENTER MMSI:
3_------ENTER NAME:
-----------

16

D10228-1

Chapter 5: Digital Selective Calling (DSC)

ENTER MMSI:
366123456
ENTER NAME:
-----------

16

ENTER MMSI:
366123456
ENTER NAME:
_----------

16

D10229-1

6. Continue this process until all MMSI digits have been entered.
7. When you press CH/OK to accept the final MSSI ID digit, the cursor moves on
to the NAME field. The first character in this line is a symbol assigned by the
radio, based on the MMSI number you entered.

ENTER MMSI:
366123456
ENTER NAME:
T ---------

16

ENTER MMSI:
366123456
ENTER NAME:
TOTL MADNE_

10. When complete, press CH/OK to accept.
11. Press CH/OK again to SAVE. The new entry appears in the list.

16

D10230-1

Coast Stations are identified by “00” at the beginning of the station name. If
you enter 00 as the leading digits of the MMSI ID, the radio recognizes this as
a coast station and automatically enters a tower symbol ( ).
If you enter a number other than 0 in the initial position of the MMSI ID, an
anchor symbol ( ) is entered as a prefix to the name, identifying this as a Ship
Station.
8. The first character space to be modified is highlighted with a flashing underline. Using the same procedure as above, rotate the CH/OK knob to select the
NAME characters. All alpha and numeric characters are available, as well as
13 symbols: ! # % ’ ( ) : ? / . , + 9. Press CH/OK to accept. Continue this process until all NAME characters have
been entered.

Ray49 Marine VHF Radio

366123456
TOTL MADNES
>SAVE
CANCEL

16

PHONEBOOK
[NEW]
> TOTL MADNES
[BACK]

16

D10231-1

66

Editing an Existing Entry
1. From the Phonebook, rotate the CH/OK knob until the arrow is pointing to the
entry you wish to edit.
2. Press CH/OK. The list of options appear.
3. Rotate the CH/OK knob until the arrow is pointing to EDIT
4. Press CH/OK to select.
5. Make your changes to the NAME and MMSI ID, using CH/OK.
6. When finished, press CH/OK to save your changes. The revised name or MMSI
number appears in the list.

Deleting an Existing Entry
1. From the Phonebook, rotate the CH/OK knob until the arrow is pointing to the
entry you wish to edit.
2. Press CH/OK. The list of options appear.
3. Rotate the CH/OK knob until the arrow is pointing to DELETE.
4. Press CH/OK to confirm your selection.The entry is removed from the list.

5.4 Individual Calls
The Ray49 can make Individual Routine calls.

Making DSC Calls to Coast Stations
The examples in this handbook illustrate making DSC calls to Ship Stations.
However, the procedures for making Individual Calls to a Coast Station are
different. Calls to a Ship Station require that you enter a subsequent working
channel chosen from a pre-programmed list offered to you by the Ray49. Calls to
a Coast Station remove this step from the operating procedures. The Coast
Station controls and indicates the subsequent working channel within its
acknowledgement.

Chapter 5: Digital Selective Calling (DSC)

67

The Ray49 automatically detects the correct procedures for you based on the type
of MMSI number you enter manually or with or the phonebook. If “00” is
detected as the first two characters of the MMSI, Coast Station procedures are
implemented automatically.
Note: When making a call to a coast station, you will not be asked to select a working

channel because that will be provided by the coast station.

Transmitting an Individual Call
To make an Individual Call to a ship or coast station, you must select the specific
MMSI number to contact and the working channel to be used for the call. The
MMSI ID can be entered manually or selected from a Phonebook list of
preprogrammed numbers specified using the MENU function, as follows:
1. From the DSC menu, rotate the CH/OK knob until the arrow points to INDIVIDUAL.
2. Press CH/OK. The Individual Routine menu appears, which displays any
Phonebook entries you have saved and  for manual number
entry.
3. Rotate the CH/OK knob until the arrow points to the desired individual name.

72

IND ROUTINE
MANUAL
> TOTL MADNES
[BACK]

72

IND ROUTINE
>MANUAL
TOTL MADNES
[BACK]

72

D10171-1

DSC MENU
>INDIVIDUAL
GROUP
ALL SHIPS

If using MANUAL MMSI ID entry:
Enter the MMSI number using the CH/OK knob. Rotate CH/OK to select each
character and then press in to accept. The next position to be modified is indicated by a blinking underline. A more-detailed description of manual character entry can be found in “Adding a new Entry“ on page 64.

Ray49 Marine VHF Radio

IND ROUTINE
>MANUAL
TOTL MADNES
[BACK]

72

IND ROUTINE
ENTER MMSI:
_--------

IND ROUTINE
366123654
CALLING...

72
72

D10232-1

68

4. When the desired name is highlighted, press SELECT.
5. Rotate the CH/OK knob to select the working channel to be used for the Individual Call and then press in CH/OK to accept. Select from 06, 08, 09, 10, 13,
16, 17, 67, 68, 69, 71, 72, 73 or 77.
Note: Individual Calls to a Coast Station remove this step from the operating procedures. The Coast Station controls and indicates the working channel within its ACK.
6. Press CH/OK to transmit the call. The Individual Call is transmitted on channel
70, the radio tunes to the original channel and waits for acknowledgement.
During this period you are still able to receive calls.

IND ROUTINE
TOTL MADNES
CALLING...

72
70

IND ROUTINE
TOTL MADNES
SELECT CH
PRESS [OK]

68

D10172-1

IND ROUTINE
TOTL MADNES
SELECT CH
PRESS [OK]

7. When the acknowledgement is received, the radio automatically switches to
the selected working channel and sounds a DSC Call alert ring. Press CH/OK
to confirm.

IND ROUTINE
TOTL MADNES
AWAITING ACK

72

69

ACK RECEIVED
TOTL MADNES
CH HAS BEEN
CHANGED

68

ACK RECEIVED
TOTL MADNES
PRESS [OK]

68

D10173-1

Chapter 5: Digital Selective Calling (DSC)

Press PTT to communicate on the specified channel. Pressing PTT at any time
before an ACK is received cancels the Individual Call

Receiving Individual Calls
When an Individual Call is received, an alert tone sounds, the envelope icon blinks
and the LCD alternates among 3 screens displaying the name (or MMSI ID) of the
station initiating the call and that a request for a change of working channels is
being made. The channel does not change until you accept.

INDIVIDUAL
ROUTINE
FROM:
GOOD RX

68

INDIVIDUAL
ROUTINE
CH CHANGE
REQ TO CH72

68

INDIVIDUAL
ROUTINE
PRESS OK OR
PRESS CLR

REPEATS

68

D10174-1

The 3 alternating pages of data are recorded in the Call Log. The envelope icon
( ) blinks until you accept the call, reject the call, or open the resulting unread
message stored in the Log. See page “Received Calls (Logs)“ on page 79.

To mute the alert tone:

Press CLR/WX. Automatic cancellation takes place after 2 minutes.
To ignore the Individual Call:

Press CLR/WX a second time. The envelope icon disappears, the call is interrupted
and the normal screen appears on the LCD.
To accept an Individual Call:

1. Press CH/OK to change channels to the one designated by the caller. The alert
tone is muted and the envelope icon disappears.
2. If the caller requests an acknowledgement, press CH/OK to send.
3. When the caller responds to the ACK, press CH/OK to return to standby mode.
Establish voice communications on the designated channel by pressing PTT.
If the caller requests that you change to an unsupported working channel the
message INVALID CHANNEL appears on the LCD. If an acknowledgement is sent,
the originating station is sent the message UNABLE TO COMPLY, indicating that
your radio could not make the requested channel change.

Ray49 Marine VHF Radio

SEND ACK
ABLE COMPLY
>SEND
CANCEL

68

CH HAS BEEN
CHANGED
PRESS [OK]

72

D10234-1

70

5.5 Group Calls
The Group Call feature sends transmissions that are only received by radios
sharing a common Group MMSI number, such as a flotilla or racing fleet. The
Ray49 sends Group Routine calls.

Group MMSI Setup
You can program up to three Group MMSI ID numbers. Group MMSI ID numbers
always begin with a zero (0). You only enter the last 8 digits of the Group ID
number; the initial “0” is automatically entered for you.

Adding a New Group
1. From the DSC menu, rotate the CH/OK knob until the arrow points to GROUP.
2. Press CH/OK to select. Group options appear, with the arrow pointing to
CALL.
3. Rotate CH/OK until the arrow points to MY GROUP ID.
4. Press CH/OK to select. If existing Group MMSI ID numbers are already stored,
those values appear. If blank, , , etc. are shown to
indicate that the Group IDs have not yet been programmed.
Select the first available empty group location.
5. Press CH/OK to select. The GROUP MMSI field appears. The initial “0” is
automatically entered for you, indicating that this is a Group MMSI ID. The
first character space that you can modify is highlighted with a flashing underline.
6. Fill in the GROUP MMSI fields one number at a time, using the CH/OK knob:
• Rotate to CH/OK display the desired character.
• Press in CH/OK to accept and move on to the next character space.
Repeat this process to fill in all MMSI numbers.
(A more-detailed description of manual character entry can be found in
“Adding a new Entry“ on page 64.)
7. Press CH/OK to accept.
8. When complete, press CH/OK to confirm. The new entry appears in the list.

Chapter 5: Digital Selective Calling (DSC)

71

Use the same procedure to edit an existing entry in the list.

GROUP
CALL
>MY GROUP ID
[BACK]

09

GROUP
>CALL
MY GROUP ID
[BACK]

09

09

MY GROUP ID
>[EMPTY 1]
[EMPTY 2]
[EMPTY 3]

09

ENTER MMSI:
0_------ENTER NAME:
-----------

09

ENTER MMSI:
036612345
ENTER NAME:
RAYMARINE

09

Select Characters

Press OK

MY GROUP ID
>036612345
[EMPTY 2]
[EMPTY 3]

09

D10175-1

DSC MENU
INDIVIDUAL
>GROUP
ALL SHIPS

Transmitting a Group Call
To call another vessel in the group, select the Group Name to contact from the list
of numbers described in the preceding section and the working channel to be
used for the Group Call.
1. From the DSC menu, rotate the CH/OK knob until the arrow points to GROUP.
2. Press CH/OK to select. Group options appear, with the arrow pointing to
CALL.
3. Press the CH/OK knob to select CALL. The group entries that you have saved
appear. Point to the group name you wish to call.
4. Press CH/OK to select.

72

Ray49 Marine VHF Radio

5. Rotate CH/OK to select the working channel to be used for the call.
6. Press CH/OK to select. You are prompted to send the call or cancel the call.
7. Press CH/OK to transmit the Group Call.
The Group Call is transmitted on channel 70, and the radio tunes to the designated working channel to be used for the Group Call.
8. Press CH/OK to confirm and converse on the designated channel.

69

GROUP
>CALL
MY GROUP ID
[BACK]

69

GRP ROUTINE
>036612345
036654321
[EMPTY]

69

GRP ROUTINE
036612345
SELECT CH
PRESS [OK]

69

GRP ROUTINE
036612345
SELECT CH
PRESS [OK]

72

GRP ROUTINE
036612345
>SEND
CANCEL

72

TX COMPLETE
CH HAS BEEN
CHANGED
PRESS [OK]

72

SHIP/SHIP
26 04.2172N
080 09.0933W
AM11:57LOC

72

DSC MENU
INDIVIDUAL
>GROUP
ALL SHIPS

D10176-1

.

Chapter 5: Digital Selective Calling (DSC)

73

Receiving Group Calls
The Ray49 can receive Group Routine Calls from anyone in your prearranged
group.
When a Group Call is received, the LCD alternates among 3 screens displaying the
or MMSI ID of the station in the group initiating the call and that a request for a
change of working channels is being made.

GROUP
ROUTINE
GROUP:
036612345

71

GROUP
ROUTINE
CH CHANGE
REQ TO CH68

71

GROUP
ROUTINE
PRESS OK OR
PRESS CLR

REPEATS

71

D10177-1

The 3 alternating pages of data are recorded in the Call Log. The envelope icon
( ) blinks until you accept the call, reject the call, or open the resulting unread
message stored in the Log. See page “Received Calls (Logs)“ on page 79.

To mute the alert tone:

Press CLR/WX. Automatic cancellation takes place after 2 minutes.
To ignore the Group Call:

Press CLR/WX a second time. The envelope icon disappears, the call is interrupted
and the normal screen appears on the LCD.
To accept the Group Call:

1. Press CH/OK to change channels to the one designated by the caller. The alert
tone is muted and the envelope icon disappears.
2. Press CH/OK to return to the standby mode. Establish voice communications
on the designated channel by pressing PTT.

CH HAS BEEN
CHANGED
PRESS [OK]

68

SHIP/SHIP
26 04.2172N
080 09.0933W
AM11:57LOC

68

D10235-1

If the caller requests that you change to an unsupported working channel the
message INVALID CHANNEL appears on the LCD. If an acknowledgement is sent,
the originating station is sent the message UNABLE TO COMPLY, indicating that
your radio could not make the requested channel change.

74

Ray49 Marine VHF Radio

5.6 All Ships Calls
An All Ships Call sends out a message to all stations within range. The Ray49 can
make All Ships Safety Calls for advisory alerts and Urgency Calls when assistance
is required but life is not in danger. For example, you might send a Safety Call to
warn others there is a large floating object that may be a hazard to navigation. A
sample Urgency Call might be that you have an illness or an accident on board.
The All Ships Call is made on channel 70, and then the radio automatically
switches to channel 16 at high power for voice communications.

Transmitting an All Ships Call

DSC MENU
INDIVIDUAL
GROUP
>ALL SHIPS

ALL SHIPS
URGENCY
>SEND
CANCEL

68

ALL SHIPS
>URGENCY
SAFETY
[BACK]

68

68

TX COMPLETE
CH HAS BEEN
CHANGED
PRESS [OK]

16

D10178-1

1. From the DSC menu, rotate the CH/OK knob until the arrow points to ALL
SHIPS.
2. Press CH/OK to select. Choose the type of call you wish to make: URGENCY or
SAFETY.
3. Press CH/OK again to transmit the call. The call is transmitted on channel 70,
and then the radio tunes to channel 16 at high power.
4. Press CH/OK to reconfirm the All Ships Call. The radio returns to standby
mode.
Press PTT to communicate on channel 16.

Receiving an All Ships Call
How the radio processes an incoming All Ships Call depends upon the call’s
priority. Routine and Safety calls have a lower priority than All Ships Urgency and
Distress calls.

Chapter 5: Digital Selective Calling (DSC)

75

All Ships Routine or Safety
When an All Ships Routine or Safety Call is received, the LCD alternates among 3
screens displaying the name (or MMSI ID) of the station initiating the call and that
a change of channels has been made. The 3 alternating pages of data are
recorded in the Call Log. The envelope icon ( ) blinks until you accept the call,
reject the call, or open the resulting unread message stored in the log. See page
“Received Calls (Logs)“ on page 79.
To mute the alert tone:

Press CLR/WX. Automatic cancellation takes place after 2 minutes.
To ignore the All Ships Call:

ALL SHIPS
SAFETY
FROM:
TRANQUILITY

71

ALL SHIPS
SAFETY
CH CHANGE
REQ TO C16

71

ALL SHIPS
SAFETY
PRESS OK OR
PRESS CLR

REPEATS

71

D10181-1

Press CLR/WX a second time. The envelope icon disappears, the call is interrupted
and the normal screen appears on the LCD.

To accept an All Ships Routine or Safety Call:

CH HAS BEEN
CHANGED
PRESS [OK]

16

DISTRESS
26 04.2172N
080 09.0933W
AM11:57LOC

16

D10179-1

1. Press the CH/OK knob. The alert tone is muted, the envelope icon disappears
and the radio switches to channel 16.
2. Press CH/OK again to confirm the channel change. The radio returns to
standby mode. Press PTT to communicate on channel 16.

All Ships Urgency or Distress Call

For an Urgency or Distress Call, the Automatic Channel Change option (see page
84) determines how the call is handled. If set ON, the radio automatically switches
to Priority Channel 16 for voice communications. If OFF, you are prompted to
manually accept or decline the call and channel change by pressing CH/OK or
CLR/WX, respectively. When set OFF, the
icon appears.

76

Ray49 Marine VHF Radio

To accept an All Ships Urgency or Distress Call when Auto Channel
Change is OFF

1. Press CH/OK. The alert tone is muted, the envelope icon disappears and the
radio switches to channel 16.
2. Press CH/OK again to confirm the channel change. The radio returns to
standby mode. Press PTT to communicate on channel 16.
To accept an All Ships Urgency or Distress Call when Auto Channel
Change is ON
Press the CH/OK knob. The alert tone is muted, the envelope icon disappears and
the radio automatically switches to channel 16. Press PTT to communicate.
If the caller requests that you change to an unsupported working channel the
message INVALID CHANNEL appears on the LCD. If an acknowledgement is sent,
the originating station is sent the message UNABLE TO COMPLY, indicating that
your radio could not make the requested channel change.
...with Auto Channel Change OFF
ALL SHIPS
URGENCY
FROM:
366123456

ALL SHIPS
URGENCY
CH CHANGE
REQ TO CH16

ALL SHIPS
URGENCY
PRESS [OK] OR
PRESS [CLR]

DISTRESS
CH HAS BEEN
CHANGED
PRESS [OK]

16

68
68
68
SHIP/SHIP
27 12.1297N
079 24.4544W
PM12:44LOC

...with Auto Channel Change ON
ALL SHIPS
URGENCY
FROM:
366123456

ALL SHIPS
URGENCY
CH HAS BEEN
CHANGED

ALL SHIPS
URGENCY
PRESS [OK]

68

DISTRESS
27 12.1297N
079 24.4544W
PM12:44LOC

16
16
16
16

D10180-1

Chapter 5: Digital Selective Calling (DSC)

77

5.7 Position Request
With this option you can request GPS position information from any station
capable of responding to this type of call and for which an MMSI number is
known. You can specify the target station either by selecting it from your MMSI
phonebook or by manually entering its MMSI number.

Specifying the Target Vessel

DSC MENU
GROUP
ALL SHIPS
>POS REQUEST

POS REQUEST
[MANUAL]
GULF TIDE
> ISLANDER

69

POS REQUEST
>[MANUAL]
GULF TIDE
ISLANDER

69

69

POS REQUEST
ISLANDER
>SEND
CANCEL

69

D10182-1

1. Select POS REQUEST from the DSC menu.
2. Select the target station name from the phonebook.
—or—
Select  and enter the target station’s MMSI number, as described
in “Adding a new Entry“ on page 64.
3. Press SEND to transmit the Position Request Call.
The call is transmitted on channel 70, and then the radio tunes to the original
channel and waits for acknowledgement. During this period you are still able
to receive calls.

When the Position Request is accepted by the receiving station:

When the position request is received, the Ray49 shows that the call has been
accepted by the requested station. The radio sounds a Call Alert tone. Press any
key to mute the alert tone. It shuts off automatically after two minutes.
Press CLR/WX to exit to normal radio operation. You can retrieve the position
information later using DSC MENU > RECV’D CALLS > POSIT’N LOG.

Ray49 Marine VHF Radio

POS REQUEST
ISLANDER
AWAITING
POSIT'N

69

POS RCV'D
26 04.2172N
080 09.0933W
11:57UTC

69

POS RCV'D
ISLANDER
PRESS [OK]

REPEATS

69

D10183-1

78

Retrieving the Last Received Position Data
1. From the DSC Menu, select RECV’D CALLS.
2. Rotate the CH/OK knob or press the up down arrow keys to select POSIT’N
LOG.
3. Press CH/OK. The last received position request data (LAST CALL) is displayed.
Note: Only the last position is saved. The next received position will overwrite the existing
position data.
Press BACK or the CLR/WX key to exit.

Receiving a Position Request From Another Station
If you receive a position request from another station, how the Ray49 responds
depends on the option you have set in the Position Reply menu item (see page
85). OFF will not send position data under any circumstances. AUTO sends out
your vessel’s position data as soon as it is requested. MANUAL sends out the data
only after you respond to the request.
The 2 alternating pages of data are recorded in the Posit’n Log. The envelope icon
( ) blinks until automatically accepted or you manually accept the call, reject
the call, or open the resulting unread message stored in the Log. See page
“Received Calls (Logs)“ on page 79.

POSITION
REQUEST
FROM:
SHIP SHAPE

78

GPS DATA OK
SEND POSIT'N
PRESS [OK] OR
PRESS [CLR]

REPEATS

78

POSITION
HAS BEEN
SENT
PRESS [OK]

78

D10184-1

When a Manual Position Reply is received, the requesting station’s MMSI number
or station name (if entered in the Phonebook) is displayed. Press CH/OK to accept
the request to send your position data. Decline the request by pressing the CLR/
WX key.

Chapter 5: Digital Selective Calling (DSC)

79

5.8 Received Calls (Logs)
The radio maintains lists of the last received DSC call types by number and time of
call. Separate logs are maintained for the following:
1. Distress (up to 10 entries, per log)
• Distress Log
• Distress ACK Log
• Distress Relay Log
2. Call Log (up to 30 total entries)
• Individual Calls
• All Ship Calls
• Group Calls
3. Position Log
• Last call received
If the calling vessel or station is listed in your DSC Phonebook, the vessel or station
name appears in the display as it is listed. If the caller is not listed in your directory,
the caller’s MMSI ID number appears in the display.
When a DSC Call is received, the envelope icon blinks on the LCD and an asterisk
(*) appears to the left of the appropriate log. The envelope icon and arrow symbol
disappear when the log is opened.
Coast Stations are identified by MMSI ID numbers beginning with”00”. If you
have assigned a name for a Coast Station in the phonebook, a tower symbol ( )
precedes the name field in the log to identify it as such. Similarly, Group Stations
have a single “0” in the initial MMSI number position. If the MMSI ID begins with
any number other than “0”, an anchor symbol ( ) is entered as a prefix to the
name, identifying this as a Ship Station.
Station
Type

MMSI ID
Layout

Ship

xxxxxxxxx

Group

0xxxxxxxx

Coast

00xxxxxxx

Phonebook/
Log Symbol

none

80

Ray49 Marine VHF Radio

To view the Received Call Logs:

1. From the DSC menu, rotate the CH/OK knob until the arrow points to RECV’D
CALL.
2. Press CH/OK. Three log categories appear: DISTRESS, CALL LOG and POSIT’N
LOG. If any of these logs contain an unread item, an asterisk (*) appears to the
left of the log name.
3. Rotate the CH/OK knob until the arrow points to the desired log.

72

RECV'D CALL
DISTRESS
>*CALL LOG
POS LOG

72

RECV'D CALL
>DISTRESS
*CALL LOG
POS LOG

72

D10236-1

DSC MENU
ALL SHIPS
POS REQUEST
>RECV'D CALL

*CALL-01
INDIVIDUAL
ROUTINE
AQUAHOLIC

*CALL-02
ALL SHIPS
SAFETY
CASTAWAY

72

*CALL-01
REQ TO CH 68
PRESS [OK]
FOR OPTIONS

72

72

*CALL-02
REQ TO CH 09
PRESS [OK]
FOR OPTIONS

72

D10318-1

4. Press CH/OK to select. Entry 01 appears first with call type and time of the last
call. This is the most recent call.
5. Using the CH/OK knob on the transceiver or CH up/down arrows on the
microphone, scroll down the list of up to 30 entries.

Chapter 5: Digital Selective Calling (DSC)

81

If the caller had requested a change to an unsupported working channel (channel
75, for example), Unable to Comply appears, indicating the radio could not
comply with the channel change request.

Log Entry Options

OPTIONS
>CALL BACK
DELETE
SAVE

72

D10319-1

The DSC Call Logs provide additional options for each entry. When the prompt
appears PRESS [OK] FOR MORE OPTIONS, press the CH/OK knob. Select from the
following:

• Call Back. Makes a routine Individual Call to the caller listed in the entry.
• Delete. Remove this entry from the log.
• Save. Stores any undefined MMSI number into the Phonebook and enables
you to assign a corresponding name to it. If a name is already assigned for this
MMSI number in the phonebook, you are prompted to edit the name.

5.9 DSC Setup
The DSC Setup menu item is used to determine the following functions:
• the radio’s MMSI ID number
• how your radio responds to a Position Reply request
• whether your radio automatically changes channels for incoming Distress
and All Ships Urgency Calls
To adjust the DSC settings:
1. Press and hold the MENU/DSC key for 3 seconds to enter DSC Menu mode.
2. Rotate the CH/OK knob until the arrow points to DSC SETUP.
3. Press CH/OK to accept. The DSC Setup screen appears.
Make your selection from the following options:
• MY MMSI ID
• AUTO CH CHG
• POS REPLY

82

Ray49 Marine VHF Radio

My MMSI ID
This operation stores the MMSI number required for DSC communications,
including Distress Calls. If you try to access a DSC function before entering the
MMSI number, an error message appears and you are prompted to enter the
MMSI ID.
Note: You can obtain an MMSI number from BoatUS (www.boatus.com).

This is a one time operation. After the MMSI number is programmed:
• you will not be able to change it
• only your dealer/distributor can change it
• after entering your MMSI ID, accessing this menu item will merely display the
programmed number
To enter or view the MMSI ID number:
1. From DSC MENU, rotate the CH/OK knob until the arrow points to DSC SETUP.
2. Press the CH/OKknob to accept. The DSC SETUP menu items appear.
3. Press CH/OK to select MY MMSI ID.
If an existing MMSI ID is stored, the value appears. If the MMSI ID is blank,
dashes appear, indicating that one has yet to be entered. The first character
space to be modified is highlighted with a flashing underline.
4. Rotate the CH/OK knob. The flashing underline is replaced with a numeric
character. Continue rotating the knob to scroll through the selections.
5. When the appropriate number appears, press CH/OK to accept.
The next character to be filled in sequence is then underlined.
6. Continue this process until all MMSI characters have been entered.
7. When all digits have been selected, press CH/OK to accept.
8. Press and hold the CH/OK knob.You are prompted to re-enter the MMSI number.
9. Using the CH/OK knob, re-enter all nine MMSI digits to confirm.
10. Press CH/OK to accept your selections.
If the second entry does not match the first entry, a warning message is displayed and you are prompted to retry.
11. When complete, press and hold CH/OK to accept.
12. Press CH/OK one last time to SAVE the MMSI ID number and return to the
DSC SETUP screen.
Note:

• You cannot begin the MMSI ID number with “0” (single zero), as this prefix
indicates a GROUP ID.
• You cannot begin the MMSI ID number with “00” (double zero), as this prefix
indicates a COAST STATION.

Chapter 5: Digital Selective Calling (DSC)

INPUT
MY MMSI ID:
_--------

INPUT
MY MMSI ID:
3 -------

INPUT
MY MMSI ID:
3660123456
HOLD [OK]

INPUT
MY MMSI ID:
3660123456

PROGRAMMING
3660123456
>SAVE
CANCEL

72
72
72
72

DSC SETUP
>MY MMSI ID
AUTO CH CHG
POS REPLY

INPUT
MY MMSI ID:
3--------

INPUT
MY MMSI ID:
3660123456

RE-ENTER
MY MMSI ID:
_--------

72
72
72
72

72

INPUT
MY MMSI ID:
3660123456
HOLD [OK]

72

72

DSC SETUP
>MY MMSI ID
AUTO CH CHG
POS REPLY

72

D10237-1

DSC MENU
PHONEBOOK
>DSC SETUP
[BACK]

83

84

Ray49 Marine VHF Radio

Automatic Channel Changing for Incoming Calls
For incoming Distress and All Ships Urgency Calls, this option determines whether
your radio automatically switches to Priority Channel 16 to receive the call or
prompts you to manually accept or decline the channel change.
The default setting is to ENABLE the auto channel change. If set OFF, the
appears on the LCD.

icon

This feature is useful for preventing your radio from automatically switching
channels while you are maintaining a continuous watch on a certain channel (for
example, in a VTS controlled area) or working with other vessels (for example, for
towage).
Note: This feature can disable automatic channel switching for incoming DSC Distress

and All Ships Urgency Calls. If enabled, you are responsible for determining whether manually declining the call is appropriate.
To enable/disable automatic channel change:
1. From DSC SETUP, rotate the CH/OK knob until the arrow points to AUTO CH
CHG.

2. Press the CH/OK knob to accept.
3. Rotate the CH/OK knob until the arrow points to your selection:
• If you accept ON (the default), your Ray49 automatically changes to channel 16 when a Distress or All Ships Urgency Call is received.
• If you accept OFF, on receipt of a Distress or All Ships Urgency Call you are
presented with brief details of the call and advised that a change to channel 16 has been requested. You can either accept the channel change or
decline, thereby continuing to monitor your current channel. When set
OFF, the

icon appears on the LCD.

If you accept the request, the call is received, a tone sounds and the radio
is changed to channel 16. Pressing any key disables the alarm. If you
ignore the call, after 5 minutes the radio declines the call, records the call
in the Call Log and maintains normal operation.
4. Press CH/OK to accept.

Chapter 5: Digital Selective Calling (DSC)

AUTO CH CHG
ON
>OFF

78
78

AUTO CH CHG
>ON
OFF

DSC SETUP
MY MMSI ID
>AUTO CH CHG
POS REPLY

78
78

D10326-1

DSC SETUP
MY MMSI ID
>AUTO CH CHG
POS REPLY

85

Position Reply
This option enables you to determine how your radio responds to a request for
your GPS position information (lat/lon) from another station.
To enable/disable Position Reply:
1. From DSC SETUP, rotate the CH/OK knob until the arrow points to POS REPLY.
2. Press the CH/OK knob to accept.
3. Rotate the CH/OK knob until the arrow points to your selection:

• AUTO sends out your vessel’s position data as soon as it is requested.
• MANUAL sends out the data only after you respond to the request.
• OFF will not send position data under any circumstances, nor notify you
that the request has been made.
4. Press CH/OK to accept.
The default setting is MANUAL, which is described in “Position Request“ on
page 77.

Ray49 Marine VHF Radio

DSC SETUP
MY MMSI ID
AUTO CH CHG
>POS REPLY

POS REPLY
AUTO
>MANUAL
OFF

68

POS REPLY
>AUTO
MANUAL
OFF

68

68

DSC SETUP
MY MMSI ID
AUTO CH CHG
>POS REPLY

68

D10327-1

86

87

Chapter 6: Customer Service
This chapter provides information on service for your Ray49.

6.1 How to Contact Raymarine
On the Internet
Visit the Raymarine World Wide Web site for the latest information on Raymarine
electronic equipment and systems at:
www.raymarine.com

Customer Support
Navigate to the Customer Support page for links for:
•
•
•
•
•

Finding Factory Service locations and Authorized Dealers near you
Registering your Raymarine products
Accessing handbooks in Adobe Acrobat format
Downloading RayTech software updates
Accessing the Raymarine solution database

Clicking the Find Answers link routes you to our solution database. Search
questions and answers by product, category, keywords, or phrases. If the answer
you are seeking is not available, click the Ask Raymarine tab to submit your own
question to our technical support staff, who will reply to you by e-mail.

88

Ray49 Marine VHF Radio

Accessories and Parts
Many Raymarine accessory items and parts can be obtained directly from your
authorized Raymarine dealer.
However, if you are in need of an item not available from the retailer, please
contact Raymarine Technical Services at:
603-324-7900
Please have the Raymarine item or part number ready when calling if placing an
order. If you are not sure which item is appropriate for your unit, you should first
contact the Technical Support Department to verify your requirements.

Technical Support
For technical support, call:
603-324-7900
Our Technical Support Specialists are available to answer questions about
installing, operating and trouble-shooting all Raymarine products. Technical
Service is available Monday through Friday 8:00 AM to 6:00 PM Eastern Time.
Questions can be sent directly to our Technical Support Department via the
Internet. Point your browser to www.raymarine.com and click on the Customer
Support link. From there, select Find Answers and click the Ask Raymarine tab.

89

Appendix A: Specifications
General
Mounting

Bracket or flush mount

Size (H x W x D): Ray49
Flush Mounted
Bracket Mounted

2.87 x 6.57 x 6.89in (73 x 167 x 175mm)
3.56 x 7.05 x 6.89in (90.3 x 179 x 175mm)

Weight, Ray49:
Transceiver & Microphone

2.5 lbs (1.13 kg)

Power

12 VDC system (13.6 VDC, typical)

Environmental:
Operating Range
Storage Range
Humidity

Waterproof to IPX7
–10°C to +50°C
–20°C to +70°C
up to 95%

Frequency Range:
Transmit:
Receive

156.050 to 157.425 MHz
156.050 to 163.275 MHz

Oscillate Mode

PLL

Modulation

FM (16K0G3E)
DSC (16K0G2B)

Channel Spacing

25 kHz Increments

Frequency Stability

+/- 10 PPM (+/- 0.001%)

Audio Output Power

3.5 watts, typical (at 10% distortion with 4 ohm load),
5 watts peak.

Antenna Port Impedance

50 ohms, typical

NMEA Port Impedance

100 ohms

External Speaker Impedance

4 ohms

NMEA IN Sentences supported (NMEA 0183 ver.
3.01):

GLL
GGA
RMA
RMC
GNS

Geographic position, Latitude/Longitude
GPS fix data
Recommended minimum data for LORAN
Recommended minimum data for GPS
GNSS fix data

NMEA OUT Sentences
(NMEA 0183 ver. 3.01):

DSC
DSE

DSC data
Extended DSC data

90

Ray49 Marine VHF Radio

Transmitter
Frequency Error

10 ppm

RF Power (at 13.6 VDC):
Hi Mode
Lo Mode

25 W
1W

Maximum Deviation

± 5 KHz

FM Hum and Noise Level

less than -40 dB below audio level

Audio Distortion

less than 10%

Adjacent Channel Power

more than 70 dB

Spurious/Harmonic Emissions

less than -70 dBc

Current Drain:
Hi Power at 13.6V DC

less than 6 A

Receiver
Sensitivity @ 12db SINAD

0.28 μV, typical

Hum and Noise

less than -40 dB below audio level

Audio Distortion

less than 10%

Adjacent Channel Rejection

more than 70 dB, typical

Intermodulation Rejection Ratio

more than 68 dB, typical

Spurious Image Rejection

more than 70 dB, typical

Squelch Sensitivity @ 12db SINAD
at tight
at threshold

less than 1μV,
less than 0.28 μV

91

Appendix B: Radio Controls

D10114-1

This section is a quick reference to your radio’s controls.

Microphone Keys
Key Name Press & Release

Press & Hold 3 seconds

1. PTT

Push-to-Talk

Push-to-Talk

2. HI/LO
LOC/DIS

TX Power High/Low and ACCEPT
key for menu item selections

Toggles between full receiver sensitivity (Distant mode) and attenuated
receiver sensitivity (Local mode).

3. 16/9

Switch between the Priority and
Working Channels

Switch to Secondary Priority CH (9);
If already tuned to secondary channel, program a new secondary Priority Channel.

4. UP/DOWN Channel changing and navigating
menu item selections

Rapid channel change and navigating menu item selections

5. SCAN/
SAVE

SAVE/DELETE channel to/from
memory

Initiate Priority Saved Scan mode
or terminate any active scan.

92

Ray49 Marine VHF Radio

Transceiver Controls
Key Name

Function

6. CH/OK

Rotate to change channels or navigate menu items.
Press to accept menu item selections.

7. PWR/VOL

Power radio ON / OFF and adjust volume level

8. SQ

Adjust squelch threshold level

Transceiver Push Keys
Key Name

Press & Release

Press & Hold 3 seconds

9. MENU/DSC

Activate Menu functions

Activate DSC functions

10. CLR/WX

Cancel function

Weather Channel Mode

11. DW/TRI

Activate Dual Watch

Activate Tri Watch

12. 16/9

Switch between the Priority
and Working Channels

Switch to secondary Priority CH (9);
If already tuned to secondary channel, program a new secondary Priority Channel.

13. DISTRESS

Designate Distress Type

Make Distress Call

93

Appendix C: Menu Structure
Following is the structure of the menu that appears when the MENU/DSC key is pressed
and then immediately released.

MENU (continued)

MENU

D10159-1

VHF OPERATIONS
Scan Mode
All Scan
Priority All Scan
Saved Scan
Priority Saved Scan
HI/LO Power
High (25W)
Low (1 W)
Save Channel
Save
Clear
Watch Mode
Dual Watch
Tri Watch
Frequency Band
USA
International
Canada
Channel Name
Edit
Clear
Sensitivity
Local
Distant
(continued in next column)

GPS SETUP
Manual Position
Setting
Lat/Lon
Time Display
Time Offset
Time Format
COG/SOG
NMEA Output
On
Off
SYSTEM CONFIG
Backlight
Contrast
Key Beep
Signal Bar
Bearing Mode
True
Magnetic
Speed Unit
Knots
MPH
KPH
System Test
Version Number
Reset

94

Ray49 Marine VHF Radio

Following is the structure of the menu that appears when the MENU/DSC key is
pressed and held for 3 seconds.

DSC
--------- INDIVIDUAL
---------- Manual call
---------- Call from phonebook
--------- GROUP
---------- Call
---------- My Group ID
--------- ALL SHIPS
---------- Urgency
---------- Safety
--------- POSITION REQUEST
---------- Manual call
---------- Call from phonebook
--------- RECV’D CALLS
---------- Distress
---------- Call Log
---------- Posit’n Log
--------- PHONEBOOK
---------- New entry
---------- List

D9311-2

--------- DSC SETUP
---------- My MMSI ID
---------- Automatic channel change
---------- Position Reply

95

Appendix D: Channel List
U.S. Marine VHF Channels and Frequencies
CH. XMIT
No Freq

RCV
Freq

Single
Freq
Use

01A 156.050 156.050

x

Port Operations and Commercial, VTS.
Available only in New Orleans / Lower Mississippi area. 1

03A 156.150 156.150

x

U.S. Government only

05A 156.250 156.250

x

Port Operations or VTS in the Houston, New Orleans and Seattle
areas.

06

156.300 156.300

x

Intership Safety

07A 156.350 156.350

x

Commercial

08

156.400 156.400

x

Commercial (Intership only)

09

156.450 156.450

x

Boater Calling. Commercial and Non-Commercial.

10

156.500 156.500

x

Commercial

11

156.550 156.550

x

Commercial. VTS in selected areas.

12

156.600 156.600

x

Port Operations. VTS in selected areas.

13

156.650 156.650

x

Intership Navigation Safety (Bridge-to-bridge). Ships
>20meters in length maintain a listening watch on this channel
in US waters. 2, 6

14

156.700 156.700

x

Port Operations. VTS in selected areas.

156.750

x

Environmental (Receive only). Used by Class ‘C’ EPIRBs. 3

16

156.800 156.800

x

International Distress, Safety and Calling. Ships required to
carry radio, USCG, and most coast stations maintain a listening
watch on this channel. 4

17

156.850 156.850

x

State Control 5

18A 156.900 156.900

x

Commercial

19A 156.950 156.950

x

Commercial

15

20

–

157.000 161.600

20A 157.000 157.000

Port Operations (duplex)
x

Port Operations

96

Ray49 Marine VHF Radio

CH. XMIT
No Freq

RCV
Freq

Single
Freq
Use

21A 157.050 157.050

x

U.S. Coast Guard only

22A 157.100 157.100

x

Coast Guard Liaison and Maritime Safety Information Broadcasts. Broadcasts announced on channel 16.

23A 157.150 157.150

x

U.S. Coast Guard only

24

157.200 161.800

Public Correspondence (Marine Operator)

25

157.250 161.850

Public Correspondence (Marine Operator)

26

157.300 161.900

Public Correspondence (Marine Operator)

27

157.350 161.950

Public Correspondence (Marine Operator)

28

157.400 162.000

Public Correspondence (Marine Operator)

61A 156.075 156.075

x

U.S. Government only

63A 156.175 156.175

x

Port Operations and Commercial, VTS. Available only in New
Orleans / Lower Mississippi area.

64A 156.225 156.225

x

U.S. Coast Guard only

65A 156.275 156.275

x

Port Operations

66A 156.325 156.325

x

Port Operations

67

156.375 156.375

x

Commercial. Used for Bridge-to-bridge communications in
lower Mississippi River. Intership only. 6

68

156.425 156.425

x

Non-Commercial

69

156.475 156.475

x

Non-Commercial

71

156.575 156.575

x

Non-Commercial

72

156.625 156.625

x

Non-Commercial (Intership only)

73

156.675 156.675

x

Port Operations

74

156.725 156.725

x

Port Operations

77

156.875 156.875

x

Port Operations (Intership only) 5

78A 156.925 156.925

x

Non-Commercial

79A 156.975 156.975

x

Commercial. Non-Commercial in Great Lakes only.

Appendix D: Channel List

CH. XMIT
No Freq

RCV
Freq

97

Single
Freq
Use

80A 157.025 157.025

x

Commercial. Non-Commercial in Great Lakes only

81A 157.075 157.075

x

U.S. Government only – Environmental protection operations.

82A 157.125 157.125

x

U.S. Government only

83A 157.175 157.175

x

U.S. Coast Guard only

84

157.225 161.825

Public Correspondence (Marine Operator)

85

157.275 161.875

Public Correspondence (Marine Operator)

86

157.325

161.925

Public Correspondence (Marine Operator)

87

157.375 161.975

Public Correspondence Marine Operator)

88

157.425 162.025

Public Correspondence only near Canadian border

88A 157.425 157.425

x

Commercial, Intership only

• Recreational boaters normally use channels listed as Non-Commercial: 68, 69, 71, 72,
78A.
• Channel 70 is used exclusively for Digital Selective Calling (DSC) and is not available for
regular voice communications.
• Channels 75 and 76 are reserved as guard bands for Channel 16 and are not available for
regular voice communications.
Notes:

1. The letter “A” following a channel number indicates simplex use of the ship station transmit side of an international semi-duplex channel. Operations are different from that of
international operations on that channel.
2. Channel 13 should be used to contact a ship when there is danger of collision. All ships of
length 20 meters or greater are required to guard VHF channel 13, in addition to VHF
channel 16, when operating within U.S. territorial waters.
3. Channel is Receive Only.
4. Channel 16 is used for calling other stations or for distress alerting.
5. Output power is fixed at 1 watt only.
6. Output power is initially set to 1 watt. User can temporarily override this restriction to
transmit at high power.

98

Ray49 Marine VHF Radio

Canadian Marine VHF Channels and Frequencies
CH XMIT
No. Freq

RCV
Freq

Area of
Operation Use

01

156.050 160.650 PC

Public Correspondence

02

156.100 160.700 PC

Public Correspondence

03

156.150 160.750 PC

Public Correspondence

04A 156.200 156.200 PC

Intership, Ship/Shore and Safety:
Canadian Coast Guard search and rescue1

04A 156.200 156.200 EC

Intership, Ship/Shore and Commercial:
Commercial fishing only

05A 156.250 156.250

Ship Movement

06

Intership, Commercial, Non-commercial and Safety:
May be used for search and rescue communications
between ships and aircraft.

156.300 156.300 All areas

07A 156.350 156.350 All areas

Intership, Ship/Shore, Commercial

08

156.400 156.400 WC, EC

Intership, Commercial and Safety:
Also assigned for operations in the Lake Winnipeg area.

09

156.450 156.450 AC

Intership, Ship/Shore, Commercial, Non-commercial and
Ship Movement: May be used to communicate with aircraft
and helicopters in predominantly maritime support operations.

10

156.500 156.500 AC, GL

Intership, Ship/Shore, Commercial, Non-commercial,
Safety and Ship Movement: May also be used for communications with aircraft engaged in coordinated search and
rescue and antipollution operations.

11

156.550 156.550 PC, AC, GL

Intership, Ship/Shore, Commercial, Non-commercial and
Ship Movement: Also used for pilotage purposes.

12

156.600 156.600 WC, AC, GL

Intership, Ship/Shore, Commercial, Non-commercial and
Ship Movement: Port operations and pilot information and
messages.

13

156.650 156.650 All areas

Intership, Commercial, Non-commercial and Ship Movement:
Exclusively for bridge-to-bridge navigational traffic. Limited to 1-watt maximum power.

Appendix D: Channel List

CH XMIT
No. Freq

RCV
Freq

99

Area of
Operation Use

14

156.700 156.700 AC, GL

Intership, Ship/Shore, Commercial, Non-commercial and
Ship Movement: Port operations and pilot information and
messages.

15

156.750 156.750 All areas

Intership, Ship/Shore, Commercial, Non-commercial and
Ship Movement: All operations limited to 1-watt maximum
power. May also be used for on-board communications.

16

156.800 156.800 All areas

International Distress, Safety and Calling2

17

156.850 156.850 All areas

Intership, Ship/Shore, Commercial, Non-commercial and
Ship Movement: All operations limited to 1-watt maximum
power. May also be used for on-board communications.

18A 156.900

156.900 All areas

Intership, Ship/Shore and Commercial:
Towing on the Pacific Coast.

19A 156.950 156.950 All areas
except PC

Intership and Ship/Shore:
Canadian Coast Guard only.

19A 156.950 156.950 PC

Intership and Ship/Shore:
Various Government departments.

20

Ship/Shore, Safety and Ship Movement:
Port operations only with 1-watt maximum power.

157.000 161.600 All areas

21A 157.050

157.050 All areas

Intership and Ship/Shore:
Canadian Coast Guard only.

21B

161.650 All areas

Safety: Continuous Marine Broadcast (CMB) service.3

-

22A 157.100 157.100 All areas

Intership, Ship/Shore, Commercial and Non-commercial:
For communications between Canadian Coast Guard and
non-Canadian Coast Guard stations only.

23

157.150 161.750 PC

Ship/Shore and Public Correspondence:
Also in the inland waters of British Columbia and the
Yukon.

24

157.200 161.800 All areas

Ship/Shore and Public Correspondence

25

157.250 161.850 PC

Ship/Shore and Public Correspondence: Also assigned for
operations in the Lake Winnipeg area.

25B
26

-

161.850 AC

157.300 161.900 All areas

Safety: Continuous Marine Broadcast (CMB) service.
Ship/Shore, Safety and Public Correspondence

100

Ray49 Marine VHF Radio

CH XMIT
No. Freq

RCV
Freq

Area of
Operation Use

27

157.350 161.950 AC, GL, PC

Ship/Shore and Public Correspondence

28

157.400 162.000 PC

Ship/Shore, Safety and Public Correspondence

28B
60

-

162.000 AC

156.025 160.625 PC

Safety: Continuous Marine Broadcast (CMB) service.
Ship/Shore and Public Correspondence

61A 156.075 156.075 PC

Intership and Ship/Shore:
Canadian Coast Guard only.

61A 156.075 156.075 EC

Intership, Ship/Shore and Commercial:
Commercial fishing only.

62A

Intership and Ship/Shore:
Canadian Coast Guard only.

156.125 156.125 PC

62A 156.125 156.125 EC

Intership, Ship/Shore and Commercial:
Commercial fishing only.

64

Ship/Shore and Public Correspondence

156.225 160.825 PC

64A 156.225

156.225 EC

Intership, Ship/Shore and Commercial:
Commercial fishing only.

65A 156.275 156.275

Intership, Ship/Shore, Commercial, Non-commercial,
Safety:
Search & rescue and antipollution operations on the Great
Lakes. Towing on the Pacific Coast. Port operations only in
the St. Lawrence River areas with 1W maximum power.
Pleasure craft in the inland waters of Alberta,
Saskatchewan and Manitoba (excluding Lake Winnipeg
and the Red River).

66A 156.325 156.325

Intership, Ship/Shore, Commercial, Non-commercial,
Safety and Ship Movement: Port operations only in the
St.Lawrence River/Great Lakes Areas with 1-watt maximum power.

67

156.375 156.375 EC

Intership, Ship/Shore and Commercial:
Commercial fishing only.

67

156.375 156.375 All areas
except EC

Intership, Ship/Shore, Commercial, Non-commercial,
Safety: May also be used for communications with aircraft
engaged in coordinated search and rescue and antipollution operations.

Appendix D: Channel List

CH XMIT
No. Freq

RCV
Freq

101

Area of
Operation Use

68

156.425 156.425 All areas

Intership, Ship/Shore and Non-commercial:
For marinas and yacht clubs.

69

156.475 156.475 All areas
except EC

Intership, Ship/Shore, Commercial and Non-commercial

69

156.475 156.475 EC

Intership, Ship/Shore and Commercial:
Commercial fishing only.

71

156.575 156.575 PC

Intership, Ship/Shore, Commercial, Non-commercial,
Safety and Ship Movement

71

156.575 156.575

Intership, Ship/Shore and Non-commercial: For marinas
and yacht clubs on the East Coast and on Lake Winnipeg.

72

156.625 156.625 EC, PC

Intership, Commercial and Non-commercial:
May be used to communicate with aircraft and helicopters
in predominantly maritime support operations.

73

156.675 156.675 EC

Intership, Ship/Shore and Commercial:
Commercial fishing only

73

156.675 156.675 All areas
except EC

Intership, Ship/Shore, Commercial, Non-commercial,
Safety: May also be used for communications with aircraft
engaged in coordinated search and rescue and antipollution operations.

74

156.725 156.725 EC, PC

Intership, Ship/Shore, Commercial, Non-commercial and
Ship Movement.

77

156.875 156.875

Intership, Ship/Shore, Safety and Ship Movement:
Pilotage on Pacific Coast. Port operations only in the St.
Lawrence River/Great Lakes areas with 1W maximum
power.

78A 156.925 156.925 EC, PC

Intership, Ship/Shore and Commercial

79A 156.975 156.975 EC, PC

Intership, Ship/Shore and Commercial

80A 157.025 157.025 EC, PC

Intership, Ship/Shore and Commercial

81A 157.075 157.075

Intership and Ship/Shore: Canadian Coast Guard use only
in the St. Lawrence River/Great Lakes areas.

81A 157.075 157.075 PC

Intership, Ship/Shore and Safety:
Canadian Coast Guard antipollution.

102

Ray49 Marine VHF Radio

CH XMIT
No. Freq

RCV
Freq

Area of
Operation Use

82A 157.125 157.125 PC

Intership, Ship/Shore and Safety:
Canadian Coast Guard use only.

82A 157.125 157.125

Intership and Ship/Shore: Canadian Coast Guard use only
in the St. Lawrence River/Great Lakes areas.

83

Ship/Shore and Safety:
Canadian Coast Guard use only.

157.175 161.775 PC

83A 157.175 157.175 EC

Intership and Ship/Shore:
Canadian Coast Guard and other Government agencies.

83B

Safety: Continuous Marine Broadcast (CMB) Service.

-

161.775 AC, GL

84

157.225 161.825 PC

Ship/Shore and Public Correspondence

85

157.275 161.875 AC, GL, NL

Ship/Shore and Public Correspondence

86

157.325

Ship/Shore and Public Correspondence

87

157.375 161.975 AC, GL, NL

Ship/Shore and Public Correspondence

88

157.425 162.025 AC, GL, NL

Ship/Shore and Public Correspondence

161.925 PC

Area of Operation
AC: Atlantic Coast, Gulf and St. Lawrence River up to and including Montreal
EC (East Coast): includes NL, AC, GL and Eastern Arctic areas
GL: Great Lakes (including St. Lawrence above Montreal)
NL: Newfoundland and Labrador
PC: Pacific Coast
WC (West Coast): Pacific Coast, Western Arctic and Athabasca-Mackenzie Watershed areas
All areas: includes East and West Coast areas

Notes:
1. An “A” following a channel number indicates simplex use of the ship station transmit side of an international duplex channel. Operations are different from that of international operations on that channel.
2. Channel 16 is used for calling other stations or for distress alerting.
3. The letter “B” following a channel number indicates simplex use of the coast station transmit side of an
international duplex channel. That is, the channel is Receive Only.
4. Channel 70 is used exclusively for Digital Selective Calling (DSC) and is not available for regular voice
communications.
5. Channels 75 and 76 are reserved as guard bands for Channel 16 and are not available for regular voice
communications.

Appendix D: Channel List

103

International Marine VHF Channels & Frequencies
CH XMIT
No. Freq

RCV
Freq

Single
Freq
Use

01

156.050 160.650

Public Correspondence, Port Operations and Ship Movement

02

156.100 160.700

Public Correspondence, Port Operations and Ship Movement

03

156.150 160.750

Public Correspondence, Port Operations and Ship Movement

04

156.200 160.800

Public Correspondence, Port Operations and Ship Movement

05

156.250 160.850

Public Correspondence, Port Operations and Ship Movement

06

156.300 156.300

07

156.350 160.950

08

156.400 156.400

x

Intership

09

156.450 156.450

x

Intership, Port Operations and Ship Movement

10

156.500 156.500

x

Intership, Port Operations and Ship Movement 2

11

156.550 156.550

x

Port Operations and Ship Movement

12

156.600 156.600

x

Port Operations and Ship Movement

13

156.650 156.650

x

Intership Safety, Port Operations and Ship Movement 3

14

156.700 156.700

x

Port Operations and Ship Movement

15

156.750 156.750

x

Intership and On-board Communications at 1W only 4

16

156.800 156.800

x

Distress, Safety and Calling

17

156.850 156.850

x

Intership and On-board Communications at 1W only 4

18

156.900 161.500

Public Correspondence, Port Operations and Ship Movement

19

156.950 161.550

Public Correspondence, Port Operations and Ship Movement

20

157.000 161.600

Public Correspondence, Port Operations and Ship Movement

21

157.050 161.650

Public Correspondence, Port Operations and Ship Movement

22

157.100 161.700

Public Correspondence, Port Operations and Ship Movement

23

157.150 161.750

Public Correspondence, Port Operations and Ship Movement

24

157.200 161.800

Public Correspondence, Port Operations and Ship Movement

x

Intership 1
Public Correspondence, Port Operations and Ship Movement

104

Ray49 Marine VHF Radio

CH XMIT
No. Freq

RCV
Freq

Single
Freq
Use

25

157.250 161.850

Public Correspondence, Port Operations and Ship Movement

26

157.300 161.900

Public Correspondence, Port Operations and Ship Movement

27

157.350 161.950

Public Correspondence, Port Operations and Ship Movement

28

157.400 162.000

Public Correspondence, Port Operations and Ship Movement

60

156.025 160.625

Public Correspondence, Port Operations and Ship Movement

61

156.075 160.675

Public Correspondence, Port Operations and Ship Movement

62

156.125 160.725

Public Correspondence, Port Operations and Ship Movement

63

156.175 160.775

Public Correspondence, Port Operations and Ship Movement

64

156.225 160.825

Public Correspondence, Port Operations and Ship Movement

65

156.275 160.875

Public Correspondence, Port Operations and Ship Movement

66

156.325 160.925

Public Correspondence, Port Operations and Ship Movement

67

156.375 156.375

x

Intership, Port Operations and Ship Movement 2

68

156.425 156.425

x

Port Operations and Ship Movement

69

156.475 156.475

x

Intership, Port Operations and Ship Movement

71

156.575 156.575

x

Port Operations and Ship Movement

72

156.625 156.625

x

Intership

73

156.675 156.675

x

Intership 2

74

156.725 156.725

x

Port operations and Ship movement

75

156.775 156.775

x

See Note 5

76

156.825 156.825

x

See Note 5

77

156.875 156.875

x

Intership

78

156.925 161.525

Public correspondence, Port Operations and Ship Movement

79

156.975 161.575

Public correspondence, Port Operations and Ship Movement

80

157.025 161.625

Public correspondence, Port Operations and Ship Movement

81

157.075 161.675

Public correspondence, Port Operations and Ship Movement

Appendix D: Channel List

CH XMIT
No. Freq

RCV
Freq

105

Single
Freq
Use

82

157.125 161.725

Public correspondence, Port Operations and Ship Movement

83

157.175 161.775

Public correspondence, Port Operations and Ship Movement

84

157.225 161.825

Public correspondence, Port Operations and Ship Movement

85

157.275 161.875

Public correspondence, Port Operations and Ship Movement

86

157.325 161.925

Public correspondence, Port Operations and Ship Movement

87

157.375 157.375

x

Port Operations and Ship Movement

88

157.425 157.425

x

Port Operations and Ship Movement

•

•

Intership channels are for communications between ship stations. Intership communications
should be restricted to Channels 6, 8, 72 and 77. If these are not available, the other channels
marked for Intership may be used.
Channel 70 is used exclusively for Digital Selective Calling (DSC) and is not available for regular
voice communications.

Notes:

1. Channel 06 may also be used for communications between ship stations and aircraft engaged in
coordinated search and rescue operations. Ship stations should avoid harmful interference to such
communications on channel 06 as well as to communications between aircraft stations, ice breakers and assisted ships during ice seasons.
2. Within the European Maritime Area and in Canada, channels 10, 67 and 73 may also be used by
the individual administrations concerned for communication between ship stations, aircraft stations and participating land stations engaged in coordinated search and rescue and anti-pollution operations in local areas. Channels 10 or 73 (depending on location) are also used for the
broadcast of Marine Safety Information by the Maritime and Coast Guard Agency in the UK only.
3. Channel 13 is designated for use on a worldwide basis as a navigation safety communication channel, primarily for intership navigation safety communications.
4. Channels 15 and 17 may also be used for on-board communications provided the effective radiated
power does not exceed 1 Watt.
5. The use of Channels 75 and 76 should be restricted to navigation related communication only and
all precautions should be taken to avoid harmful interference to channel 16. Transmit power is limited to 1 Watt.

106

Ray49 Marine VHF Radio

WX Channels (North America only)
Weather
Channel

Frequency
in MHz

WX 1

162.550

WX 2

162.400

WX 3

162.475

WX 4

162.425

WX 5

162.450

WX 6

162.500

WX 7

162.525

WX 8

161.650

WX 9

161.775

WX 10

163.275

107

Appendix E: Glossary
Term

Meaning

All Scan

A feature that scans all channels in the channel set.

All Ships Call

A DSC call that sends out a message to all vessels within range.
The Ray49 can make two different types of All Ships calls: Safety
Calls for advisory alerts or Urgency Calls when assistance is
required but there is no imminent danger to the vessel.

Canadian Channels

Channel designations as defined by Industry Canada.

CH

Channel selection key

COG

Course Over Ground

Distress Call

A DSC call notifying other ships and shore stations that your
vessel is in imminent danger, sending your position and time
information, along with (optionally) the nature of your distress
situation.

DSC

Digital Selective Calling (DSC) is a system used to send digital
messages to stations identified by a unique MMSI number. Contained within the message is the working channel on which
voice communications are to be made. DSC enables you to
make digital Distress Calls and to specify the stations that you
wish to contact: an Individual station, all stations within a specified Group, or All Ship stations within range.

Dual Watch

A feature that monitors the Priority Channel 16 and one other
channel that you choose.

FCC

Federal Communications Commission (US)

Global Positioning
System

A navigational system that uses satellite signals to determine
the latitude and longitude of a receiver on Earth.

GPS

Global Positioning System

Group Call

A DSC call that sends transmissions only received by radios
sharing a common Group MMSI number, such as a flotilla or
racing fleet.

Individual Call

A DSC Call made to a specific station identified by its MMSI
number.

International Channels Channel designations as defined by the ITU
ITU

International Telecommunications Union (EU)

108

Ray49 Marine VHF Radio

Term

Meaning

MMSI

Maritime Mobile Service Identity; a number issued by each
country to identify maritime stations, much like a telephone
number.

NOAA

National Oceanographic and Atmospheric Administration (US)

Position Request

A DSC call requesting GPS position information from any
station for which an MMSI number is known. You can also send
out your position to other stations.

Priority Channel

Channel 16 or 9

Priority Scan

A feature that alternates monitoring the Priority Channel 16
with each of the regular channels.

PTT switch

Microphone push-to-talk switch

RF

Radio Frequency

RX

Receive

SAR

Search And Rescue

Saved Scan

Scans only user-selected memory channels

Semi-duplex

Channels using separate frequencies to transmit and receive.

Simplex

Channels transmitting and receiving on the same frequency.

SOG

Speed Over Ground

Squelch

A circuit that sets the threshold for cutting off the receiver when
the signal is too weak for reception of anything but noise.

TX

Transmit

Tri Watch

A function that monitors the Priority Channel (16), the Secondary Priority Channel, and one other channel that you choose.

USA Channels

Channel designations as defined by the FCC

VOL

Volume key

VHF

Very High Frequency (30MHz to 300MHz)

Weather (WX)
Channels

Channels for routine and emergency weather information
broadcast by NOAA (USA)

WX

Weather Band key

Working Channel

The currently-selected (non-priority, non-WX) channel

109

Index
Numerics
16/9 key 23, 25

A
Accessories 88
Adding channels to memory 42
All Scan function 38
All Ships Calls 74
Receiving 74
Transmitting 74
ATIS
indicator 28
Automatic Channel Changing 26, 84

B
Backlight adjustment 51
Bearing Mode 53

C
Cable connections 19
Canadian channels 27, 98
Channel
Knob 24
Name 45
Tuning 28
UP/DOWN key 24
Channel List 95
Canadian frequencies 98
International frequencies 103
US frequencies 95
WX frequencies 106
CLR/WX key 25
Coast Stations 66
COG/SOG Display 50
Connections
cable 19
external speaker 20
GPS 20
NMEA 20
power 20
Contrast adjustment 52
Conventions 9
Customer Support 87

D
Deleting channels from memory 42
Display 25
Distress Calls 59
key 25
Receiving 62
Receiving Distress Relay 63
Sending a Designated call 60
Sending an Undesignated (QUICK) call 59
DSC 57
All Ships Calls 74
Call icon 26
Distress Calls 59
Group Calls 70
Individual Calls 66
key 35
Log 79
Options 81
Menu 24, 57
Phonebook 64
DSC Settings
Automatic Channel Changing 84
Group MMSI Setup 70
My MMSI ID 82
Position Reply 85
Dual Watch 25, 44

E
External speaker 20

F
Features 13
Frequency Band 45
Canadian channels 98
International channels 103
US channels 95
WX channels 106

G
Glossary 107
GPS
indicator 26
Installing 20
Position Reply 85
setup 47
Group Calls 70

110
Receiving 73
Transmitting 71
Group MMSI Setup 70

H
Handset 23, 91
Help from Raymarine 87
HI/LO
indicator 27
key 23
power selection 40
High Voltage 20

I
Individual Calls 66
Receiving 69
Transmitting 67
Installation 15
International channels 27, 103
Invalid Channel 69, 73, 76

K
Key Beep 53
Keypad 91
Keys 23

L
Last Received Position Request 78
Latitude/Longitude Display 50
LCD display 25
Local Mode 26, 47
Log 79
Options 81
Low Voltage 20

M
Memory
Adding channels to 42
Menu 24, 35
DSC Setup 81
GPS/Time Setup 47
Phonebook 64
Adding entries 64
Deleting entries 66
Editing entries 66
Settings 49
MENU/DSC key 24, 35, 57

Ray49 Marine VHF Radio
Messages 79
Microphone 23, 35, 58, 91
MMSI 82
Monitor Mode
Dual Watch 44
Tri Watch 44
My MMSI ID 82

N
NMEA connections 20
NMEA Output 51

O
Override low power restriction 32, 41

P
Phonebook 64
Adding entries 64
Deleting entries 66
Editing entries 66
PLUS channel 30
Position Reply 85
Position Request 77
from Phonebook 77
receiving from another station 78
retrieving last received 78
Power 24
connections 20
ON/OFF 28
selection 40
Priority Channel 30
Priority Saved Scan function 40
Priority Scan function 39
PTT key 23, 32
PWR/VOL key 24

R
Radio Setup
Channel Name 45
Frequency Band 45
Sensitivity 47
Raymarine
Addresses 87
Phone numbers 87
Web site 87
RayMic 35, 58
Received Calls 79

111
Removing the sun cover 15
Repair 87
Reset 55
RX indicator 26

S
Save 24
SAVED indicator 26
Saved Scan function 39
Scan Mode 37
All Scan 38
Priority All Scan 39
Priority Saved Scan 40
Saved Scan 39
SCAN/SAVE key 24
Secondary Priority (PLUS) Channel 30
Sensitivity 47
Service 87
Settings 49, 81
COG/SOG Display 50
Latitude/Longitude Display 50
Time Display 50
Time Format 50
Time Offset 50
Speaker 20
Specifications 89
Speed Unit 54
Squelch 24, 28
Standard equipment 16, 19
Sun cover removal 15
System Configuration 51
Backlight 51
Bearing Mode 53
Contrast 52
Key Beep 53
Reset 55
Speed Unit 54
System Test 54
Version Number 55
System Test 54

T
Technical Support 88
Time
Display 50
Format 50

Offset 50
Setup 47
Transmitting 32
Override 32, 41
Tri Watch 25, 44
TX 26, 32

U
Unable to Comply 69, 73, 76, 81
US channels 27, 95
UTC time setup 47

V
Version Number 55
Voltage 20
Volume 24, 28

W
Warranty 9
Weather Alert 26, 27, 29
Weather channels 29, 106
Web site 87
Wire connections 19
WX 29, 106

www.ra ym a rin e .c o m



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