History of UHF Television: TV Above Channel 13 (2024)(uhfhistory.com)

16 points by surprisetalk 9 months ago | 3 comments

Your TV can see through walls (2025)(maurycyz.com)

242 points by Curiositry 3 days ago | 105 comments

A blog post showing how selective fading in an ATSC TV signal captured with an SDR can detect a person's movement through walls and estimate walking speed.

WebSDR – Internet-connected Software-Defined Radios(websdr.org)

237 points by nickt 3 years ago | 59 comments

The Internet Free Zone (1997)(arachnoid.com)

111 points by davikr 3 years ago | 34 comments

Seinfeld Transcripts(seinfeldscripts.com)

147 points by adrian_mrd 3 years ago | 118 comments

Signal Identification Wiki(sigidwiki.com)

217 points by hhthrowaway1230 3 years ago | 28 comments