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Primary Usage
As a general rule, most of the radio activity is concentrated on the following fre-
quencies:
VHF Band
UHF Band
Note: Remote control stations and mobile units operate at 5 MHz higher than
their associated base stations and relay repeater units.
UHF Band
Military Aircraft 380.00–384.00 MHz
U.S. Government 406.00–420.00 MHz
70-cm Amateur 420.00–450.00 MHz
Low Range 450.00–470.00 MHz
FM-TV Audio Broadcast, Wide
Band 470.00–512.00 MHz
Activities Frequencies
Governm e n t , P o lice, an d Fire 153.785–155.980 MHz
Emergency Services 158.730–159.460 MHz
Railroad 160.000–161.900 MHz
Activities Frequencies
Land-Mobile “Paired”
Frequencies 450.000–470.000 MHz
Base Stations 451.025–454.950 MHz
Mobile Units 456.025–459.950 MHz
Repeater Units 460.025–464.975 MHz
Control Stations 465.025–469.975 MHz
20-147.fm Page 27 Tuesday, Augus t 3, 19 99 3:23 PM