Re: Topband: Short Receive Antennas

["Donald Chester" <k4kyv@hotmail.com>]

> You might want to look at an article in QST by K6STI, who
> experimented/made a "noise-cancelling" antenna. It was
> a wire antenna, 25 or more feet on a side, with open wire feed
> lines from two opposing corners that went to a center pole and
> box with a matching xfmr, etc.  One of the feed lines was twisted 180 deg
> to cancel local noise signals.  QST article was Sep 1995, page 33.
> and pages following....might be worth a look.

I built one of those a few years ago, and still have it.  While it 
occasionally provides better reception than my other antennas, most of the 
time its performance is disappointing.  I pretty much consider mine wasted 
effort.


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