Busy Channel Lockout - Uniden UH510 Series Owner's Manual

Operation
Select oF to turn DCS/CTCSS off for the selected channel.
NOTE
DCS
(Digital Coded Squelch)
DCS 1-104.
Follow the steps for changing CTCSS code but select DCS code as desired.
Channels 05 and 35 are used for emergency channels. CTCSS
and DCS will not operate on these two channels.
NOTE
VOX
VX
1. Press (menu) seven times. VX
2. Press (ch) or
(menu) to save and exit.

Busy Channel Lockout

This feature prevents accidental transmission on a busy channel. For
transmission when the radio detects a transmission from another unit using
the same CTCSS or DCS code.
1. Press (menu)
2. Press (ch) or
change the setting on or off.
(menu) to save and exit.
UNIDEN UH510/UH515
or (vol) or to select the desired setting. The 6
BCL
or (vol) or to
10
UHF CB Radio