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   Søren Kjærsgaard (oz1lqo@techhub.social)'s status on Saturday, 27-Jan-2024 17:40:00 JST Søren Kjærsgaard

   Weird things are happening in the #hamradio and #osint communities these days - a new channel marker suddenly surfaced and this one is like none before: it starts at 5MHz and then repeats its short beeps (pulses, actually) every 400kHz until 30.2MHz, exactly 64 carriers, with the same signal, perfectly synced, it would seem.

   So far its origin is unknown and it’s purpose and application is also very much unknown 🙂

   It’s been heard all over the world, you can try it yourself with one of the many online #kiwisdr receivers 🙂

   #sigint #signalintelligence #hamr