AN/FRD-10 Classic Bullseye Antenna

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By:

kjfitz @ 2008-07-21 23:05:32

map #53578

Description:

The Naval Security Group (NAVSECGRU) worldwide CLASSIC BULLSEYE (now FLAGHOIST) network is part of the DOD Worldwide High Frequency Direction Finding System for strategic intelligence collection and emitter location. High-Frequency Direction-Finding [HF-DF, popularly known as huff-duff] intercepts and locates voice and message traffic transmitted on short-wave channels. HF-DF systems operate at frequencies where the signals are reflected from the earth's ionosphere [skywave signals].

More Info:

fas.org

Location:

Agana, Guam (GU)
@ 13.59353800, 144.85256400

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