Microphone Gain Level; Lock-Out Function; Signal Message Displaying Function - Icom IC-440N Instruction Manual

D

Microphone gain level

Set the microphone gain level from 1 (Min) to 5 (Max.)
Mic gain level 3 (default)
D

Signal message displaying function

This function displays "ROGER" or "SCALL" when the Roger
beep signal or Selcall signal is transmitting.
It is useful to check whether the Roger beep function or Sel-
call function is ON or OFF.
ON : "ROGER" or "SCALL" appears on the function
display when the Roger beep signal or Secall
signal is transmitting.
OF : No message is displayed.
(OFF)
Signal message display OFF (default)
Mic gain level 1
Signal message display ON
D

Lock-Out function

Select the transmission Lock-out (temporary transmission in-
hibit) function.
RP : Transmission is permitted only while
(Repeater Lockout)
receiving a matched CTCSS tone, or
receiving no signal.
bu : Transmission is inhibited while receiv-
(Busy Lockout)
ing a signal.
OF : No restriction for receiving a signal.
(OFF)
Lockout OFF (default)
4
SET MODE
Repeater lockout setting
4
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