[TAC] 80 M Intruder

Jeff n8cc at mei.net
Fri Dec 30 07:17:12 EST 2005


At 11:58 AM 12/30/05, you wrote:
>Hello:
>     Since taking a renewed interest in 80 Meters, I have spoken of 
> the pulsating interference I have all over the band. The worst is 
> down at the CW end, but it's there all over the band. Ted listened 
> in on a recent visit.
>     I overheard some big DXers on 75 speaking briefly of "over the 
> horizon radar" saying it is quite directional, but the direction 
> was not specified.
>     I would be interested to know who else in our area hears this 
> intrusion and if someone with a switchable array could tell me what 
> direction this comes from? 73, Happy New Year.
>
>Kurt, W8IQ
>______________________________________________________________
>TAC mailing list
>Home: http://mailman.qth.net/mailman/listinfo/tac
>Help: http://mailman.qth.net/mmmain.htm
>Post: mailto:TAC at mailman.qth.net

Kurt,

The only OTHR I've heard about is purported to be out of China.  Some 
of the Topband guys were grumbling about it, because it is impacting 
the VK's, etc. .  You may be able to get more info by looking on the 
Topband and CQ Contest reflector Archives.  I've heard a bit of it 
here, but only infrequently.  I Didn't try to get a bearing.  I'll 
pay more attention, and let you know.  However, if you are hearing it 
constantly, I doubt it is the same thing I have heard, or that it is 
from that far away.

73, Jeff - N8CC 




More information about the TAC mailing list