[TowerTalk] putting a reflector below a 75 meter inverted
Jim Brown
jim at audiosystemsgroup.com
Sun Sep 9 16:37:16 EDT 2007
On Sun, 9 Sep 2007 09:10:46 -0500, Robert Chudek wrote:
>You guys discussion prompted me to look into the "counterpoise" for
>horizontal wire antennas. I found a brief article here, including
>some graphs.
>http://www.arising.com.au/people/Holland/Ralph/counter.htm
The computations for the graphs were done in NEC2, which, as I
understand it, has some shortcomings in dealing with wires near
ground. I'd have to see some serious measured data before I placed
any credence in this idea.
73,
Jim K9YC
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