Topband: eznec question

Paul Christensen w9ac at arrl.net
Wed Dec 7 15:02:52 PST 2011


> I just brought up the site here. http://www.eznec.com. The latest demo
> version at http://www.eznec.com/demoinfo.htm works fine in Windows 7. You
> can often get around the segment limit in the demo by scaling the antenna
> up to VHF; try modeling a 160 antenna at 180 MHz.

4Nec2 is free and is an excellent modeling software alternative to EZNEC. 
It's a helluva' gift to us from its author, Arie Voors.  4Nec2 will also 
open EZNEC files and supports the pro NEC/4 modeling engine if a license for 
it is purchased through Lawrence Livermore National Laboratory.

http://home.ict.nl/~arivoors/

Paul, W9AC



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