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Proximity effect of 2 different vertical antennas

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December 24th 06, 01:17 AM posted to rec.radio.amateur.antenna

Owen Duffy Owen Duffy is offline

Owen Duffy is offline

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Proximity effect of 2 different vertical antennas

"Zommbee" wrote in news:E-
:

Hello again,

How close to my 20-meter mono-band vertical could
I put a 15-meter version of the same? I have a great
spot that's only about 10 feet away - will there be
negative interactions of the two? (Of course, it would
be nice if the sun had a few more spots!)

Isn't that more like one antenna with two feedpoints. The 15m qw vertical
at 3m distance from the 20m antenna is just within the radian sphere, so
inside the near induction feild zone.

Owen

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