[Antennas] Isotropic

[Merv Stump]

Dan, thanks very much for the AO as well as the EZNEC models.  I've
already incorporated the EZNEC model into my presentation.  For those of
you who inquired as to the need for such a model, it's a great way to
explain "gain".  EZNEC allows you to overlay plots and overlaying a
dipole in free space over an isotropic makes the concept of gain pretty
clear.

By the way, what is the status of AO?  All my AO software is so old it
only runs under DOS.  What is Beasley's latest offering?

Merv