Reg Edwards wrote:
Having used NEC4 to derive the input impedance of a single radial, it
is now in your hands to settle the discussion about attenuation along
radials and the distance at which a radial becomes ineffective. The
spectators are waiting!

Reg, how did you determine how much attenuation there is
in a radial because of the surrounding ground?
--
73, Cecil http://www.qsl.net/w5dxp