Tam/WB2TT wrote:
I took a quick look at the ARRL antenna book. Assuming your 3/4 pipe is
actually 1" OD, resonance will be off by quite a bit. About 6 - 7 inches too
long.

Tam


What page did u find that table on? This may explain why it tunes (with
transmatch) so much easier on 20 than 15.