Diy Sigint Pins and Buttons
Main Tag:
Description: Some hacks do not need the internet. Just a tin can and curiosity. A backyard listening post under the stars, with a radome, helix, beam, dish and tin-can antennas pointed at the sky, a satellite on its pass and low-poly "DIY SIGINT" lettering overhead. The airwaves are open.
DIY SIGINT Listening Post - Backyard Antenna Ham Radio Tee Pin
by HackSwag.co
$2.75 $3.25
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Main Tag:
Description: I'm not lost. I'm triangulating. Three antennas, three bearings and one X on a topo map: the classic radio direction-finding fix, for anyone who would rather work out where they are than admit they took a wrong turn.
I'm Not Lost I'm Triangulating - Radio Direction Finding Tee Pin
by HackSwag.co
$2.75 $3.25
for
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days
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