[RFI] 20M Heterodyne

Bill NY9H ny9h at arrl.net
Mon Sep 22 14:34:02 EDT 2008


EXACTLY THE FREQS  I HAVE BIRDS ON ....030,090,151,212,273......
my neighbor across the creek ( chicago river),I df's him and called 
within three days of his install, concedes that he had his IS people 
put in two wireless routers,,
i'll bet with CAT5 radiating along....
.

we'll detach them  to see if the problem is correctly identified.
then over there with a few ferrites,,,  which cleared MY identical issue.

( hi jim)


bill

At 10:06 AM 9/20/2008, David C. Hallam wrote:
>Is it my receiver or is there a heterodyne of some sort on 20M?  I hear it a
>14.152, 14.213, 14.274, and 14.323.  I didn't check the dial calibration so
>it might be +/- 1 KHz or so.  Since I hear it about every 60 KHz, it leads
>me to believe it is my receiver, Collins 75S-3.
>
>David
>KC2JD/4
>
>
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