DISTANCE RANGE FOR AN/VRC-12 SERIES OF RADIOS

TM 11-5985-370-12

DISTANCE RANGE FOR AN/VRC-12 SERIES OF RADIOS

CONDITIONS: Both radios on HIGH POWER

AND

Both radios using ANTENNA GROUP OE-303/GRC.

Over average terrain = 36 miles (57.9 km)

Over difficult terrain = 30 miles (48.3 km)

CONDITIONS: One radio using ANTENNA GROUP OE-303/GRC and

other radio using whip antenna.

Both radios on HIGH POWER.

Over average terrain = 30 miles (48.3 km)

Over difficult terrain = 25 miles (40.3 km)

DISTANCE RANGE FOR PORTABLE RADIO SETS

INCLUDING: AN/PRC-25, AN/PRC-77, AN/VRC-53, AV/VRC-54, AN/GRC-125 and AN/GRC-160

CONDITIONS: Both radios using ANTENNA GROUP OE-303/GRC.

Over average terrain = 12 miles (19.3 km)

CONDITIONS: One radio using ANTENNA GROUP OE-303/GRC and other radio using whip antenna.

Over average terrain = 8 miles (12.9 km)

1-16