
Mehdi
@MehdiHacks • 22,836 subscribers
Engineering manager. Writing about RF, SDR, hardware security, radar, radios, metrology, teardowns, tools, and books.
Videos

I found a weird radio signal while monitoring the situation. Apparently since last year, there has been an encrypted (military?) activity on the amateur 40m band, every day! From 7040 to 7070 KHz (I heard them today on 4 different frequencies) Have you guys heard about this?
Mehdi179,401 görüntüleme • 3 ay önce

Finally received the mysterious Persian number station in Berlin!
Mehdi54,182 görüntüleme • 2 ay önce
Daha fazla içerik yok.