PRO-27
(200-0108)                 Operation                  Faxback Doc. # 39655


1.  Turn on the power by turning VOLUME to the right.

2.  Slide the channel switch to A or B, depending on which frequency
    you want.

3.  Turn SQUELCH down until you hear a rushing sound.

4.  Turn SQUELCH upward only enough to stop the rushing sound.

NOTE:  You cannot adjust SQUELCH properly during a transmission.  Wait
       until signals cease to make the adjustment.  If you set SQUELCH
       correctly, the PRO-27 will appear to be "dead" until a signal
       comes in.  When a signal comes in the squelch circuit opens up and
       you hear the signal.


SIGNALS YOU CAN RECEIVE

Each area of the country uses different frequencies, but we can give you
some general pointers.

Amateur Radio                             144-148 MHz
                                          430-450 MHz

Local Government Services (police,        153.785 to 155.98 MHz
fire, similar emergency services)         158.73 to 159.46 MHz
                                          160.0 to 161.9 MHz

Some Larger Cities Local Government       453.025 to 453.95 MHz
Services                                  456.025 to 459.95 MHz

Mobile Units and Control Stations         456.025 to 459.95 MHz
(5 kHz intervals between mobile unit      460.025 to 464.975 MHz
and base)

Great Lakes Area                          156 to 158 MHz
a.  Distress Signals                      156.8 MHz
b.  Intership Safety, Search &            156.3 MHz
    Rescue
c.  U.S. Coast Guard Liaison               157.1 MHz
d.  Non-commercial Ship to Shore          156.425 MHz

Continuous Weather Broadcasts (Check      162.40 MHz
with your local FCC office or             162.55 MHz
National Weather Service for the          162.475 MHz
correct frequency in your area.)

(LB/km-05/20/1997)

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