Uniden UH-052XR Two-Way Radio User Manual


 
BUSY CHANNEL LOCK-OUT(BCL)
This feature prevents accidental transmission on a busy channel.
This is recommended on channels where CTCSS is being used. If the
channel is active and the signal is coming from a non or different
CTCSS code user the BCL feature will prevent you from transmitting.
To activate BCL
Press and hold
[BCL] for 1.5 secs until
“BCL” appears on display.
To De-activate BCL
Press and hold
[BCL] for 1.5 secs. until
BCL disappears from the display.
MONITOR
This feature enables users to listen in for
weak signals on the current channel at the
press of a button.
To use monitor,
For brief listening, press
[MON]
For continuous listening. Press and
hold [MON] for 2 sec. A two tone beep
will be heard and the receiver circuit
will stay open letting in both the noise
& weak signals.
Display shows MON and BUSY icons.
To return to normal receive mode
press
[MON], [PTT] [] or [].
BCL VOX
CTCSS
OS/GS
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