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BARRETT 4050 HF SDR TRANSCEIVER - OPERATING AND INSTALLATION MANUAL
Selcall
Selcall is a digital signalling system based on standard CCIR-493 for use on
HF networks. Each station in an HF network can be assigned Self IDs of which
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called using any of these Self IDs.
Send a Selcall
Select the channel you want to send the Selcall on. (Use a Beacon Call initially
to select the best channel - see page 32.)
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and if neces-
sary tap
to display the Manual Call screen.
Tap
6HOFDOO
to display the Selcall ID
screen.
Use the keyboard to type the Selcall
ID, then tap
Enter
or press
and
wait for the Selective Call to be sent.
Listen for revertive tone from the
called station that indicates the call
was successful.
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and repeat the process until a good channel is found.
If a revertive tone is heard but you receive no verbal response from the station,
it may be because the Operator is unavailable at the time.
Receiving a Selcall Directed to Your Transceiver
Note: To receive a Selcall your Transceiver must be programmed for Selective Call
(Selcall) and where multiple channels are in use the scan function should be acti-
vated.
Содержание 4050 HF SDR
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