Dsc operation, Dd transmitting a group call – Icom IC-M504 User Manual
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6
DSC OPERATION
6
r Rotate [DIAL] to select “A
Ab
bl
le
e t
to
o C
Co
om
mp
pl
ly
y” or “U
Un
n-
-
a
ab
bl
le
e t
to
o C
Co
om
mp
pl
ly
y,” push [DIAL•ENTER].
• When “U
Un
na
ab
bl
le
e t
to
o C
Co
om
mp
pl
ly
y” is selected, “No Reason Given”
will be transmitted.
t Push [DIAL•ENTER] to transmit the acknowledgement call
to the selected station.
y After the individual acknowledgement call has been trans-
mitted, the specified channel (specified by the calling sta-
tion) is selected automatically when “A
Ab
bl
le
e t
to
o C
Co
om
m-
-
p
pl
ly
y” is selected, or returns to the previous condition
(before entering the DSC menu) when “U
Un
na
ab
bl
le
e t
to
o
C
Co
om
mp
pl
ly
y” is selected in step r.
D
D Transmitting a group call
The group call function allows you to transmit a DSC signal to
a specific group only.
q Push [MENU] to enter the DSC menu.
w Rotate [DIAL] to select “G
Gr
ro
ou
up
p
C
Ca
al
ll
l,” 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 group
address or “M
Ma
an
nu
ua
al
l I
In
np
pu
ut
t,” push [DIAL•ENTER].
• The ID code for the group call can be set in advance. (p. 19)
• When “M
Ma
an
nu
ua
al
l I
In
np
pu
ut
t” is selected, set the 8-digit ID code
for the group you wish to call by rotating [DIAL].
--DSC Menu--
Select Address
Manual Input
˘Icom
Coast station
--DSC Menu--
Select Item
Position Input
Individual Call
˘Group Call
All Ships Call
Position Request
Position Report
--DSC Menu--
Select Action
˘Able to Comply
Unable to Comply
--DSC Menu--
Individual ACK Ready