Since it's a foldover, take measurements in both positions and adjust
accordingly.
73 Dave W8FGX
----- Original Message -----
From: <RLVZ@aol.com>
To: <towertalk@contesting.com>
Sent: Wednesday, November 26, 2008 11:26 AM
Subject: [TowerTalk] Change in resonant freq. near ground?
> Hi Guys,
>
> I've got an Cushcraft XM-240 (shorty-forty) attached to a fold-over tower
> with the tower folded over. The XM-240's reflector is only 18" off the
> ground
> and the driven element is pointing straight up in the air and about 23'
> above
> ground level.
>
> Question: I realize the resonant freq. at this low height will be WAY off
> and
SNIP
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