Hi all
Can anybody ID the interference I found this morning please? Bear in mind I’m new to this game. I wrote a very detailed post about 5his earlier which disappeared into cyberspace!

https://www.dropbox.com/s/7vioe5ypdhkjbut/20220210-132550.wav?dl=0

Drifter
p.s. It sounded a lot worse than this in reality.