Uniden UH037SX-4, UH037SX-2 Press channel, Desired channel, Before you transmit, listen for

SELECTING A CHANNEL

Press channel	or	to select the
desired channel.

TO TRANSMIT AND RECEIVE

ch/	dup	vol/
scan		mon

mic

The UH037SXuses the 40 UHF-CB Channels. For your reference a list of the available channels and corresponding frequencies is printed on page 10.(Channels 22 and 23 are for telem- etry and telecommand applications. Transmit is inhibited on these channels).

1.	The transmit power of the
	UH037SX is 500mW which will
	provide a range of up to 3+Km.		ch/	dup vol/
2.	Before you transmit, listen for	PTT
			scan	mon

	mic
activity on the selected channel.	Switch

3.When the channel is clear, press and hold the PTT to transmit. 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 PTT . TX then disappears on

the LCD. Listen for a response. TX

While receiving, the RX icon is displayed.

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