Selecting A Channel; To Transmit And Receive - Uniden UH720SX-NB Owner's Manual

Operation

Selecting A Channel

Press or to select the desired channel.
If you press and hold
channel numbers will scroll rapidly.
NOTE

To Transmit And Receive

The radio uses the UHF-CB Channels.
For your reference a list of the available
channels and corresponding frequencies
is printed on page 25. (Channels 22 and
23 are for telemetry and telecommand
applications. Transmit is inhibited on
these channels).
1. The maximum RF transmit
power of the UH720SX-NB is 2 Watts
and UH710SX-NB is 1 Watt.
2. Before you transmit, listen for
activity on the selected channel.
3. When the channel is clear,
press and hold the
TX appears on the LCD.
Hold the radio with microphone approximately
5 cm in front of your mouth with the antenna at
approximately 45° angle away from your head.
Speak in a clear, normal conversational voice.
4. When you have finished speaking, release the and listen for a response
then TX disappears on the LCD. BUSY appears while receiving a signal.
UNIDEN UH720SX-NB/UH710SX-NB
or the
button
to transmit.
13
PTT
UHF CB Radio