Chapter 5: Digital Selective Calling (DSC)
85
6. Press SEND to transmit the Group Call.
The Group Call is transmitted on channel 70, and the radio tunes to the desig-
nated working channel to be used for the Group Call.
7. Press OK to confirm that the working channel has been changed.
.
Receiving Group Calls
The Ray218/Ray55 can receive Group Routine Calls from anyone in your
prearranged group.
When a Group Call is received, the LCD alternates between a screen displaying
the name (or MMSI ID) of the station in the group initiating the call and one
indicating that a request for a change of working channels is being made.
69
PLEASURE
B
B
DSC MENU
SELECT
U
S
A
69
PLEASURE
B
B
GROUP
SELECT
CALL
MY GROUP ID
U
S
A
D9216-2
69
PLEASURE
B
B
GROUP
ROUTINE
U
S
A
RAYMARINE
SEAWATCH
[
EMPTY 3
]
[
EMPTY 4
]
[
EMPTY 5
]
SELECT
69
PLEASURE
B
TO:
SEAWATCH
SELECT CH
GROUP
ROUTINE
U
S
A
70
DSC
B
TO:
SEAWATCH
CALLING...
GROUP
ROUTINE
72
SHIP/SHIP
B
U
S
A
TO:
SEAWATCH
TX COMPLETE
CH HAS BEEN
CHANGED
GROUP
ROUTINE
U
S
A
BACK
OK
72
SHIP/SHIP
B
TO:
SEAWATCH
PRESS SEND
GROUP
ROUTINE
U
S
A
BACK
SEND
OK
72
SHIP/SHIP
B
U
S
A
CH68
27 07.3838N
080 04.8499W
PM12:45LOC
CH69
CH78A
INDIVIDUAL
GROUP
ALL SHIPS
POS REQUEST
RECV’D CALLS
Summary of Contents for Ray218
Page 1: ...Ray218 Ray55 Marine VHF Radio Owner s Handbook Document number 81278 3 Date April 2007...
Page 8: ...8 Ray218 and Ray55 Marine VHF Radios...
Page 71: ...Chapter 5 Digital Selective Calling DSC 71 D10022 1...
Page 98: ...98 Ray218 and Ray55 Marine VHF Radios...
Page 126: ...126 Ray218 and Ray55 VHF Radios...