Operation; Setting The Am Squelch; Setting The Fm Squelch - Uniden UH-090 Owner's Manual

UNIDEN Model UH-090 Dual Band CB Radio (FM & AM)

Operation

Setting the AM Squelch

Turn the Unit ON by rotating the
volume control clockwise. Select AM
by pressing .
FM/AM
AM icon appears.
You must select a channel
which is not in use before
setting the SQUELCH
NOTE
control. (see p. 7)
Strong Signals
Medium Signals
Weak Signals
Noise
Think of the squelch control as a
gate. If you turn Squelch fully
clockwise it raises the 'Squelch
Gate' so high that no signals get
through.

Setting the FM Squelch

The FM Band has Automatic Squelch Control. It
requires no adjustment. However, if you are in a very
high noise area it may break through. Press
ooooo to select the tight squelch mode. The SQT
FMSQ
icon appears
Note: Selecting tight squelch mode may
NOTE
prevent the reception of weak signals.
Rotary
Channel
Selector
SLCT FM/AM
DUAL
Strong Signals
Medium Signals
Weak Signals
Noise
If you turn Squelch fully
counterclockwise it lowers the
'Squelch Gate' to the extent that
all signals get through - weak,
medium and strong signals and
noise.
FM
SQT
FM/AM
DUAL
6
AM
SCAN MEM INST
OS/GS DUP INST SET
Strong Signals
Medium Signals
Weak Signals
Noise
To set the 'Squelch Gate' to the
desired level, turn the squelch knob
counterclockwise until you hear
noise. Then carefully turn the
Squelch knob clockwise until the
noise fades. Now only strong
signals get through.
MEM INST
SCAN
OS/GS DUP INST SET
VOL
SQ
S/RF VOL
FM SQ
CTCSS
VOL
SQ
S/RF VOL
FM SQ
CTCSS