Appendix E. - Shortcut Menu operations
0-9 Levels
0:Lowest
9:Highest
2.5K/5.0K/6.25K/10.0K
12.5K/20.0K/25.0K/50.0K
OFF, 1-9
OFF: off
1:Highest Sensitivity
9:Highest Sensitivity
OFF/1,2,3…8,9,10
*Time-out for the LCD backlight. (seconds)
TDR – Dual Watch
Operation
OFF
ON
*Monitor [A] and [B] at the same time. The display with the
most recent activity ([A] or [B]) becomes the selected display.
OFF
ON
*Allows audible confirmation of a key press.
15,30…600S
*This feature provides a safety switch that limits transmission
time to a programmed value. This will promote battery
conservation by not allowing you to make excessively long
transmissions, and in the event of a stuck PTT switch it can
prevent interference to other users as well as battery depletion
OFF
D023N…D754N
D023I …D754I
*Mutes the speaker of the transceiver in the absence of a
specific low-level digital signal. If the station you are listening to
does not transmit this specific signal, you will not hear anything.
OFF
67.0HZ…254.1HZ
*Mutes the speaker of the transceiver in the absence of a
specific and continuous sub-audible signal. If the station you are
Listening to does not transmit this specific and continuous
signal, you will not hear anything.
OFF
D023N…D754N
D023I …D754I
*Transmits a specific low-level digital signal to unlock the
squelch of a distant receiver (usually a repeater).
T-CTCS - Transmitter
CTCSS
OFF
67.0HZ…254.1HZ
*Transmits a specific and continuous sub audible signal to unlock
the squelch of a distant receiver (usually a repeater).