Using EZNEC or one of the programs that allows you to specify good,
medium, poor, very poor, use "very poor". You get no help from that
stuff, at all.
Dense and extensive ground screens are required for vertically
polarized antennas over such composition.
73 & GL,
Guy K2AV.
----- Original Message -----
From: <carsten.steinhoefel@web.de>
To: <antennaware@contesting.com>
Sent: Thursday, April 11, 2002 4:30 AM
Subject: [Antennaware] ground parameters
> Any recommendations on which ground conductivity and dielectric
constant
> I should assume for modeling antennas over vulcano rock, like in the
hills
> of caribbean or pacific volcano islands?
>
> TIA for any hints
>
> 73 Carsten, DL1EFD
>
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