Published On Jul 2, 2014
General overview of the NSA's RAGEMASTER VGA video RF retro-reflector. Re-editted to add that pic at the end.
http://mail.blockyourid.com/~gbpprorg...
http://www.qsl.net/n9zia/vision
GBPPR Vision #25: Overview of the NSA's CTX4000/PHOTOANGLO Radar Units
• GBPPR Vision #25: Overview of the NSA...
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