UNIDEN Model uh012sx UHF CB Radio
Operation
Programming the Instant Priority Channel
Turn the Rotary Channel Selector to select the Priority Channel you prefer.
Press and hold 
for 1.5 seconds to store the new setting.
uh012sx
A S C Technology
Advanced Signal Clarity
TX BUSY CTCSS
CTCSS
Recalling the Instant Channel
Momentarily press the 
key at any time to return to the Instant Channel (except during CTCSS CODE setting).
Continuous Tone Coded Squelch System (CTCSS)
This feature allows signals to be received only from callers who have selected the | |
same CTCSS code. |
|
Turn the Rotary Channel Selector to | uh012sx |
select the channel you want to set | A S C Technology |
Advanced Signal Clarity | |
CTCSS code. |
|
Press and hold DUP/CTCSS. The | TX BUSY CTCSS |
channel display will flash the CTCSS |
|
code. | CTCSS |
Turn the Rotary Channel Selector to |
|
select a desired CTCSS code. If you select oF and press DUP/CTCSS then CTCSS will not set and CTCSS LED will be off.
If you select a code from 01 to 38 and press DUP/CTCSS then the selected code is set and CTCSS LED will be on.
If there is no selection for 10 seconds the operation is timed out.
Channels 05 and 35 are Emergency Channels. CTCSS will not operate on these channels.
9