Roy Lewallen wrote in news:130125qpgle3i23
@corp.supernews.com:

Owen Duffy wrote:

My version of EZNEC (a pay for version) appears not to model insulation.

You have v. 3.0. Wire insulation was one of the features added at v. 4.0.

Yes, that is correct.

Where V4 uses the NEC2 engine, is insulation modelled the same way as in
NEC4? If not, is the accuracy comparable?

Owen