On 28 Apr 2014 at 10:57, Leigh Sedgwick wrote:
> You might try using a lower gain antenna to drop the signal level of the
> STANAG signal on 4286...
My antenna, the only one I have, is a 55' tall vertical...
>then see if you can still hear it as wide across 80.
I can still hear it on 80 meters with a 2' diameter link-coupled loop connected
to the FT-890.
> I
> assume you have more than one receiver and have checked it others?
Yes. Heathkit HW-16, Heatkit SB-102, Heathkit HW-101, TS-940S, TS-820,
National NC-109, Radio Shack AM/FM/SW receiver. ALL hear it on 80
meters.
> I'm here in
> Seattle and just using a 40 meter dipole and it is very strong here. There is
> also another strong STANAG signal on 4319. But, neither signal is very wide
> here.
I am thinking that whatever the source of this crap is, it is due to a
misadjusted or damaged transmitter, or a misadjusted or damaged antenna
system or filter system.
It cannot possibly be over 3 MHz wide on purpose...
As I have said before: I can even hear it on 10 meters.
> Good luck.
Thanks. Obviously, I'll need all the luck I can get.
Ken W7EKB
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