Since the days of Fresnel (1788-1827), this information has been known. To
admit that ham radio is 300 years behind the times is pretty sad.
--
73, Cecil http://www.qsl.net/w5dxp


O.K., Cecil, I want to make a Fresnel lens antenna for forty meters.
What does it look like, and how do I make one?
73,
Tom Donaly, KA6RUH