34
7
CALL PROCEDURE
2001 NEW 2001 NEW
■ Group call
When you use DSC for calling the desired ship’s
group, use “Group” menu.
q Push [MODE
SET
] to select the DSC menu.
w Rotate [CH] to select “Group” then push [ENT].
e Select the desired 9-digit group code, then push
[ENT].
•Use [CH] to select the group code when the desired
group is pre-programmed.
•When “Manual set” is selected, enter the desired
code (last 8 digits only) via the keypad.
- The first digit “0 (zero)” is fixed for group code.
r Rotate [CH] to select the desired pre-programmed
traffic frequency, or “Manual set” then push
[ENT].
✔ When the pre-programmed traffic frequency is
selected, go to step y.
t Enter the desired transmit and receive traffic fre-
quency via the keypad, then push [ENT].
•One of the voice channel, such as Tx/Rx: 2082.5 kHz,
4146.0 kHz, should be used.
y Rotate [CH] to select the desired pre-programmed
calling frequency, or “Manual set” then push
[ENT].
✔ When the pre-programmed call frequency is se-
lected, go to step i.
u Enter the desired transmit and receive call fre-
quency via the keypad, then push [ENT].
i The calling stand-by screen is displayed as fol-
lows, verify the calling condition then push and
hold [CANCEL/CALL] for 1 sec. to transmit the
group call.
•Push and hold [ENT] for 1 sec. to store the calling con-
dition into TX memory described in pages 23 and 43, if
desired.
o After sending the call, the traffic frequency is se-
lected automatically.
!0 Announce the following message to stations.
- “The group name.”
- “This is ..... (your ship name).”
- The 9-digit identity OR call sign (or other identifi-
cation of the ship).
RX
J3E
GPS
<
Traffic
>
Lat
34
34'N
Lon135
34'E
12:34
SP
Exit
*********
Group
********
---------
Call
---------
To:087654321
Traffic:J3E
TX
2134.0kHz
RX
2134.0kHz
Call
Freq:TX
2177.0kHz
RX
2177.0kHz
Write-Menu
Call
*********
Group
********
----
Call
frequency
----
TX:_2345.0kHz
RX:_2345.0kHz
OKSEL
*********
Group
********
----
Call
frequency
----
Manual
set
T:
2345.0kHz
IC-M802-1
R:
2345.0kHz
T:
2177.0kHz
SHIP
R:
2177.0kHz
Ç
OKSEL
*********
Group
********
--
Traffic
frequency
---
TX:_2134.0kHz
RX:_2134.0kHz
OKSEL
*********
Group
********
--
Traffic
frequency
---
Manual
set
T:
4567.0kHz
IC-M802-1
R:
4567.0kHz
T:12345.0kHz
IC-M802-2
R:12345.0kHz
Ç
OKSEL
*********
Group
********
-------
Group
ID
-------
087654321
OK
*********
Group
********
-------
Group
ID
-------
Manual
set
Group-1
023456789
Group-2
023456788
Group-3
023456787
Group-4
023456786
Group-5
023456785
Ç
OKSEL
IC-M802_USA.qxd 02.5.30 11:40 Page 34