"Roy Lewallen" wrote in message
...

The easiest way to export SWR sweep data is via the LastZ.txt file,
described in the EZNEC manual. The impedance data can be converted into S
or other parametric forms with a spreadsheet or simple program.

Roy Lewallen, W7EL

Roy, thanks a million. I've already followed your advice and it worked
beautifully. In fact, I didn't have to make any conversion at all because I
used the impedance data in Last.txt as Z-parameters directly, which my
program could make use of.

Thanks again,

Al W6LX