Break-In Communication - Icom IC-92A Instruction Manual

■ Break-in communication

The break-in function allows you to break into a conversa-
tion, where the two original stations are communicating with
call sign squelch enabled.
q While receiving an another station's communication, push
and hold [RX➝CS](CALL) for 1 sec. to set the communi-
cating station's call sign.
• When a call sign has not been received correctly, error beeps
sound and no call sign is set. Receive the call sign of a commu-
nicating signal again, or set the call sign manually.
w Turn the Break-in function ON in the MENU screen opera-
tion (p. 103), then exit the MENU screen operation.
• "BK" appears.
DV DV
430 712
B
LOW LOW
ATT ATT
e When both stations are in standby, push [PTT] to transmit
a break-in call.
• The programmed call sign station receives the break-in call as
well as your call sign.
r Wait for the reply call from the station who receives the
break-in call.
t After receiving the reply call, communicate normally.
y To cancel the break-in function, turn the Break-in function
OFF in the MENU screen operation (p. 103).
DV MODE OPERATION (Optional UT-121 is required for IC-92A)
BK BK Appears
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• How to use the break-in?
While operating with the call sign squelch
squelch never opens
(no audio sounds)
ceived, unless your own call sign
However, when the call including the "BK ON" signal
is received, the squelch will open and audio
(break-in call)
sounds even if the call is specifi ed for another station.
• Station C calling to Station A with "BK OFF"
Station A and B are
communicating
using the call sign
squelch.
Station A
Station B never hears that
Station C is calling Station A.
• Station C calling to Station A with "BK ON"
Station A and B are
communicating
using the call sign
squelch.
Station A
Station B also hears that
Station C is calling Station A.
7
, the
(p. 110)
even if a call is re-
is specifi ed.
("MY")
Station B
Station C
Station B
Station C
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