"Gene Fuller" wrote:
1. I have looked at that figure, and I suspect many others have as well.
There is no information given about dimensions or any other modeling
conditions, so it is difficult to say anything more than, "Yep, there's
a bunch of lines and numbers on that figure."

The EZNEC file is available for the asking. Do you want a copy?
I will add the antenna specs to the bottom of the graphic.
--
73, Cecil, W5DXP