Dsc operation, Dd transmitting a position request call – Icom IC-M504 User Manual
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6
DSC OPERATION
t After the all ships call has been transmitted, the following
indication is displayed.
y Push [CLR] to exit and the transceiver selects Channel 16
automatically.
• Even if [CLR] hasn’t been pushed, the transceiver automatically
selects Channel 16 after 2 sec. of inactivity.
D
D Transmitting a position request call
Transmit a position request call when you want to know a
specific ship’s current position, etc.
q Push [MENU] to enter the DSC menu.
w Rotate [DIAL] to select “P
Po
os
si
it
ti
io
on
n R
Re
eq
qu
ue
es
st
t,” 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 pre-programmed indi-
vidual address or “M
Ma
an
nu
ua
al
l
I
In
np
pu
ut
t,” push
[DIAL•ENTER].
• The ID code can be set in advance. (p. 17)
• When “M
Ma
an
nu
ua
al
l I
In
np
pu
ut
t” is selected, set the 9-digit MMSI
number for the individual you wish to call by rotating [DIAL].
--DSC Menu--
Select Item
Position Input
Individual Call
Group Call
All Ships Call
˘Position Request
Position Report
--DSC Menu--
All Ships Call
TX Complete
<CLR˘Exit>