[RFI] 160m ARDF / fox hunt antenna

[N1BUG]

Well, after a lovely bit of walking... about 6 miles of it... I've 
narrowed the source of my new RFI down to a small area. It is all 
residential. The nulls are on the loop are not consistent or 
predictable within that small area. Attempting to create a plausible 
explanation for this, my feeble mind invents: noise conducted into 
power, cable, or phone lines and radiating from multiple points 
within a small area, or from all wires belonging to a given system 
within that area. The source location is about half a mile from my 
160 vertical. It is a bit less distant (~1900 feet) from the end of 
my west-pointing Beverage, which is the one hearing it the strongest.

I see nothing unusual or suspect on utility poles. There are several 
of what, to the untrained eye, appear as though they may be 
unterminated taps on the cable system. However, most have 
undoubtedly been that way for years. I therefore assume the source 
is some consumer electronic device. I have a prime suspect home, but 
am not all that confident. It could easily be be one of half a dozen 
others. I will try to think of ways to refine the search. But for 
now... I will rest!

73,
Paul N1BUG