EEVblog #956 – Countersurveillance Monitor Teardown

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 ear Soviet embassy espionage.

NSA Spy Devices Brochure

Talking Electronics FM Bugs

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