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--"..
"'-
where: [x] is a common SELCALL ID prefixes of your group
and,
[A] is the internationally assigned SELCALL tone to
identify the Group Call Code
example:
If one group comprises of 1D members with SELCALL
10s.
ranging from
[1] [2] [3] [4] [D],
[1] [2] [3] [4] [1],
[1] [2] [3] [4] [2],
[1] [2] [3] [4] [3],
to
[1] [2] [3] [4] [9],
All in TSO Mode at CH2D
If someone transmits [1] [2] [3] [4] [A] on CH2D, all of the
above unit will open their Tone Squelched Receiver.
Note: No Acknowledge tone will be received when Group
Call code is transmitted. If all radios will respond,
acknowledge tone will only "litter" the channel with
crisscrossing signal.
To use the Group Calling Feature effectively, your RX
SELCALL ID should be well arranged and assigned.
UH-O57
Page 26
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