I've seen failing rectifier diodes arcing that can cause this type of high
frequency "transmission".
Might be worth a look.
W5OV
On Fri, February 6, 2015 12:56 pm, Robert Morris wrote:
>
> On Feb 6, 2015, at 10:05 AM, Chris Wilson wrote:
>
>
>
>
> Hello Dave,
>
>
> On Wednesday, February 4, 2015, you wrote:
>
>
>> Group, this is for real, I'm looking for suggestions. TL922 amp,
>> fairly good condition;when I key it full power for tuneup or CW, my
>> little dog goes absolutely nuts. An LK500 amp doesn't bother the dog.
>> I like the
>> TL922 but I don't like to torment the dog. I suspect transformer
>> laminations buzzing, but I'd have thought I'd hear that. Again, this is
>> for real, and I'd like to hear serious suggestions of what to look for
>> or how to test. Thanks
>
>
> See how far away the dog receives, then if its impressive have it send
> a QSL card.
>
>
> And from the "Towertalk" list, on finding true north, check one more data
> point....
>
> http://news.discovery.com/animals/pets/dogs-have-a-butt-compass-poop-faci
> ng-ns-pole-140102.htm _______________________________________________
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>
>
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