I finally got a recording of a UNID phenomenon i hear on a daily basis on the HF amateur radio bands including the aeronautical and military frequencies in the HF spectrum.Im sure at some point you will have heard this signal whilst in QSO or general listening but im intrigued to learn what its purpose is.
The UNID transmits 8 pulse's at a time (as in my recording) and sometimes i hear another pulse in return as if they are talking to each other.
Having partly understood what superDarn and over the horizon radar is about,clandestine stations are out there,and some of them are unexplained.
Have you heard this?
I would greatly appreciate any feedback on my post.
Recorded 28 June 2012 03.00 GMT 14.315.0 Mhz
73 de M0ODV Rob