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NSA/CSS on X: "During the Vietnam War, the Army used PRD-1 direction- finder with an R395 receiver to find the direction of enemy radio transmitters. They were dangerous to use in the
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War and Peace show, England. Vietnam war re-enactment. American field radio with three smoke canisters, two red, one yellow, on back, plus field pack Stock Photo - Alamy
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The very end of Vietnam. Radio telephone operator with 2/1st Infantry, 196th Infantry Brigade, November 1971 - May 1972. : r/Impression_Kits
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