On Sep 11, 1:55*pm, Art Unwin wrote:
The idea is accountability for all forces. If you model for 100%
radiation without losses you get a spherical pattern, no doubt
about it. With respect to the choice of a WL radiator this is
because it represents a period which classical physics demand.

I did, see the link below.

The pattern of a full-wave antenna is far from being spherical.

http://i62.photobucket.com/albums/h8...CompareArt.jpg

RF