Using Your Radio; Changing The Volume; Setting The Squelch Level; Changing The Channel - Uniden MHS75 Owner's Manual

Using Your Radio

Changing the volume

To increase the speaker volume, turn the Volume-Power
knob clockwise; turn it counter-clockwise to decrease the
volume.

Setting the squelch level

The squelch feature
reduces static on the
speaker by filtering
out any background
channel noise. At the
lowest squelch level,
the speaker plays all
signals, including any
channel noise.
Setting the squelch
level higher filters out
noise and lets only
actual radio
transmissions through.
While listening to a channel, adjust the SQUELCH knob until
the noise is filtered and you can hear only the transmission.
If you switch to a channel with a lot of noise or a weak trans-
mission, you may need to readjust the squelch level again.
Note: Setting the squelch level too high may prevent
you from hearing weaker transmissions. If you are
having difficulty hearing a transmission, try setting the
squelch level lower.

Changing the channel

Press the Channel Up and Channel Down buttons briefly to
scroll through the channels one channel at a time. Press and
hold the Channel Up or Channel Down button to quickly
scroll through the channels.
Uniden MHS75 Radio Owner's Manual
Strong signals
Weak signals
Noise
No
Squelch
Medium High
Squelch Squelch
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