Making A Radiotelephone Call - JRC JHS-770S Instruction Manual

Marine vhf radiotelephone
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Operation

Making a radiotelephone call

1
.
1
.
1
.
Select CH16 or other agreed channel.
2
.
2
.
2
.
Lift the handset from the cradle.
3
.
3
.
3
.
Press the PTT key, and make a call as described below.
Say the calling station name ... Repeat 3 times.
"this is"
Say own ship name ... Repeat 3 times.
"over"
4
.
4
.
4
.
Release the PTT key to listen.
5
.
5
.
5
.
When answered and agree on a working channel, change to that channel.
6
.
6
.
6
.
After checking that no station uses the working channel, begin conversation.
-
When transmitting from own station, always press the PTT key while talking.
Note
-
On a simplex channel, always say "over" just before releasing the PTT key.
-
Always say "out" when terminating communications.
Receiving a call on CH16
1
.
1
.
1
.
Lift the handset from the cradle.
2
.
2
.
2
.
Press the PTT key, and respond to the call as described below.
Say the caller station name.
"this is"
Say own ship name.
3
.
3
.
3
.
Propose a channel other than 16 as described below.
"channel"
Working channel number
4
.
4
.
4
.
Allow the caller station to transmit.
"over"
5
.
5
.
5
.
Release the PTT key, wait a moment, and then switch to the proposed working
channel.
6
.
6
.
6
.
After checking that no station uses the working channel, begin conversation.
-
When transmitting from own station, always press the PTT key while talking.
Note
-
On a simplex channel, always say "over" just before releasing the PTT key.
-
Always say "out" when terminating communications.
4-6

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