On Sun, 17 Oct 2004 14:27:31 +0200, "Thierry" - wrote:

Images showing the EM field is welcome too (not radiation pattern but
measured in situ and transposed in false colors)

Hi Thierry,

Go to:
http://home.comcast.net/~kb7qhc/ante...elds/index.htm
and select any particular antenna style, observe the "false" color
mapping of near fields, and tell me if this is what you mean.

73's
Richard Clark, KB7QHC