[TenTec] Dipole Over Pool Enclosure

Jim GM jim.gmforum at gmail.com
Sat Oct 13 01:28:27 EDT 2012

Throw some salt in it along with a 3 inch ID copper pipe about 12 feet long.

Or Cannon Ball !!!


On Fri, Oct 12, 2012 at 5:54 PM, Stuart Rohre <rohre at arlut.utexas.edu>wrote:

> The modeling over a metal pool structure would involve interpreting the
> effect of the fresh water pool on the antenna ground conditions, and also
> the ground effect of the metal structure.  The analogy could be made to
> modeling a mobile whip over a car structure.  This has been done and was
> written up some years back in "Communications Quarterly" or "QEX".   I
> believe by a VE ham who worked for Canada's Propagation Laboratory.  A
> segmented outline of the car shape was used in the calculation of fields,
> much as you use segments of the antenna in NEC Antenna modeling.
> -Stuart Rohre
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