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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