[CQ-Contest] Tuff Copy

[jimk8mr at aol.com]

A few weeks ago I noticed I similar signal on 40M shortly before the start of an 0300Z CWT, starting around 7032 and going up.
Later during the CWT it seemed to have disappeared - I wonder if it decided (if it indeed was OTHR) that it would be easier on a channel without so much QRM.

73  -  Jim   K8MR/4


-----Original Message-----
From: Doug Grant <dougk1dg at gmail.com>
To: CQ Contest <cq-contest at contesting.com>
Sent: Thu, Mar 10, 2022 12:37 pm
Subject: Re: [CQ-Contest] Tuff Copy

 > Did anyone else operating 15 meters this weekend notice the "Russian
Buzz Saw"?

I was one of the ops on 15M at K3LR.

Both mornings we noticed a broad signal, maybe 25 kHz wide, with the
typical OTH radar signature on the band scope. I recall at one point it was
around 21375. We were beaming Europe. No idea which country it was coming
from.

I did not listen to its audio...I was a bit busy lower in the band and it
was not bothering us there.

73,

Doug K1DG