I first heard about them give years ago and have always been fascinated by them.
I've done a lot of research into them and have always been frustrated by it ending with "dunno, spy shit."
Anyways what's your thoughts?
Edit: for those interested you can listen for yourself.
I was listening to the buzzer one day after reading about it a couple of years ago. By chance, I heard some messages being broadcast about a minute after I started listening. I kept that shit on for like an entire weekend in the hope of hearing something else before I got sick of hearing it.
That's pretty cool. I've never heard anything on that frequency aside from that obnoxious and incessant buzzing.
There's at least several that are still operational.
The infamous buzzer is still going. There's quite a few being run out of Asia. And I caught a wild Slavic or German one a few months back.