Dsc operation, Dd transmitting an all ships call – Icom IC-M504 User Manual
Page 37
31
6
DSC OPERATION
6
D
D Transmitting an all ships call
Large ships use Channel 70 as their ‘listening channel.’ When
you want to announce a message to all ships within range,
use the all ships call function.
q Push [MENU] to enter the DSC menu.
w Rotate [DIAL] to select “A
Al
ll
l S
Sh
hi
ip
ps
s C
Ca
al
ll
l,” and push
[DIAL•ENTER].
• “P
Po
os
si
it
ti
io
on
n I
In
np
pu
ut
t” item appears when a GPS receiver
(NMEA0183 ver. 2.0 or 3.01) is not connected.
e Rotate [DIAL] to select the desired category, push
[DIAL•ENTER].
• Output power of ‘Routine’ category is 1 W (low power) only.
• The selectable category may differ according to the programmed
setting. Ask your dealer for the available categories.
r Push [DIAL•ENTER] to transmit the all ships call.
• Channel 70 is selected and the all ships call is transmitted.
--DSC Menu--
All Ships Call
Transmitting
--DSC Menu--
Select Category
˘Routine
Safety
Urgency
<CLR˘Exit / ENT˘OK>
--DSC Menu--
All Ships Call Ready
<CLR˘Exit / ENT˘OK>
--DSC Menu--
Select Item
Position Input
Individual Call
Group Call
˘All Ships Call
Position Request
Position Report