Icom IC-M402, Instruction Manual

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14
6
DSC OPERATION
ï ï Transmitting individual acknowledgement
Transmit an acknowledgement (‘able to comply’ or ‘unable to
comply’) when an individual call for you is received.
q
“RCV Individual” scrolls.
w
Push [
Y
] or [
Z
] to select the acknowledgement “ABLE” or
“UNABLE”.
e
Push [DSC] to enter selected individ-
ual call acknowledgement, “OK” ap-
pears.
r
Push [DSC] to transmit individual call
acknowledgement.
t
If you select “Able”,the channel spec-
ified by the calling station is automat-
ically selected.
ï ï Transmitting all ships call
Large ships use Ch 70 as their “listening channel.”
When you want to announce a message to these ships, use
the “all ships call” function.
q
Select a desired channel other than Ch 70.
w
Push [DSC] to select the DSC menu.
e
Push [
Y
]/[
Z
] to select “ALL SHIPS”.
•Routine category only is available.
r
Push [DSC] to enter all ships call.
•”OK” appears.
t
Push [DSC] to transmit the all ships
call.
•Ch 70 is selected and the all ships call is
transmitted.
•Routine category only is available.
y
The all ships call has been transmit-
ted.
•A previous channel is selected automati-
cally.
u
Push [PTT] or [
Y
]/[
Z
] to exit the con-
dition.
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