On Tue, 02 Sep 2008 20:38:12 -0700, Jeff Liebermann
wrote:

As penitence for this capital crime, you are sentenced to download and
install EZNEC, 4NEC2, or other NEC2 modeling program:
http://www.eznec.com (Free demo is good for simple antennas)
http://home.ict.nl/~arivoors/ (lots of good examples included)
http://www.si-list.net/swindex.html (old list but still useful)

One more free antenna modeling program.
MMANA-GAL:
http://mmhamsoft.amateur-radio.ca/mmana/
I just blundered across this one. Plenty of examples to plagerize.
Optional NEC2 interface using engine from 4NEC2. Looks nice so far.

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558