[RFI] Shielded vs unshielded loops.

[David Cole]

Hi Tom,
I wanted to thank you for putting that link up BTW!  I am building one
now.  I had lost that link, and wanted to find it back again!  THANK
YOU!
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On Thu, 2014-03-27 at 18:20 -0600, Tom Thompson wrote:
> Ken,
> 
> You do not need a shielded loop.  You can build a loop in a few hours.  
> See:  http://tomthompson.com/radio/RecievingLoop/loop.html I can track 
> down an RFI source verry easily.  The RFI is vertically polarized so the 
> null is looking through the loop.
> 
> Tom   W0IVJ
> 
> On 3/27/2014 5:59 PM, Kenneth G. Gordon wrote:
> > OK. So, what are the disadvantages of using an unshielded loop in our
> > quest to determine the direction to noise sources at HF?
> >
> > I am slowly going crazy trying to find this crap...and it appears to be
> > getting slowly worse...
> >
> > Ken W7EKB
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> >
> 
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