How does a Countersurveillance Monitor (a.k.a Bug Detector) works to sweep a room for bugs?
Teardown of the Research Electronics CPM-700
Also a look at the NSA “LoudAuto” radar retro-reflector spy bug, and some cold war era Soviet embassy espionage.
NSA Spy Devices Brochure:
Talking Electronics FM Bugs:
<a href="http://www.talkingelectronics.com/projects/Fly/Fly.html" target="_blank" rel=”nofollow”>http://www.talkingelectronics.com/projects/Fly/Fly.html
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