Felix wrote:

...
The computer is a very helpful tool in many aspects, but
one may not expect much novelties by "experimenting"
with simulation. At least not, until big improvements are
made to these programs.

Felix Meyer HB9ABX

All formulas were derived from "real hands-on"
construction/development/experimenting. They will only be correct in
the narrow confines of what has been built before, or closely related
models to these physical antennas upon which the equations/formulas were
derived from.

Duh!


JS