How strong is strong?
How far apart are the birdies?
Can you post a P3 screen capture?
Dale, K9VUJ
On 02, Oct 2016, at 17:09, Gary Smith <Gary@ka1j.com> wrote:
Unfortunately, these birdies are not from
within this house.
I killed the power to the house, ran the
12V equipment, the K3s and P3 from a
battery and they still come out just as
strong on both the vertical and the HI-Z 8
element. There are some directions the
HI-Z kills the birdies in.
What is difficult for me to picture is,
direction-wise, they seem to have a strong
signal coming from the west but to the
west is nothing but marsh, ocean, a
peninsula, more salt water and finally an
airport a couple miles away.
http://tinyurl.com/jbac8wv
Since this appears to come from a power
supply or some electronic device and most
likely close by, I'm at a loss. My nearest
neighbors aren't the type to let someone
into their house to sniff the air and I'm
not going to deal with them at this point.
What might be a workable but expensive
solution is to find a NCC-1 and use both
the 8 element HI-Z and the 3 element HI-Z
to null out the interference.
Now to see if I can find a used NCC-1 at a
reasonable price.
The beat goes on.
73,
Gary
KA1J
> Not really sure that I'd call them birdies
> but here is a family photo of them seen on
> the P3:
>
> http://doctorgary.net/RFI-K3s.jpg
>
> they are regular at 8.02
> 3.506.07 MHz
> 3.514.09
> 3,522.12
> 3.530.14
>
> 8.02
> 8.03
> 8.02
>
> I see them with both the Inv-L and the Rx
> antenna but much more pronounced on the
> Inv-L
>
> They're not on all bands but I come across
> this all too often. I've looked at the
> coax connectors and all are tight. Any
> suggestions?
>
> Thanks & 73,
>
> Gary
> KA1J
> _______________________________________________
> RFI mailing list
> RFI@contesting.com
> http://lists.contesting.com/mailman/listinfo/rfi
>
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