I sometimes use a 33 foot vertical with 16 25 foot radials laying on the
ground. I feed this with 450 ohm window line and use it multiband. It is
an excellent performer for me. I want to understand what is happening at
the feedpoint on 20 meters and 40 meters on both conductors of the
feedline.

--
Bob Kimbrell W7KU Kansas City, MO

http://kimbrell.freeshell.org/
SDF Public Access UNIX System - http://sdf.lonestar.org