"Tom Coates" wrote in message
...

Would 4 inch irrigation tubing be self-supporting at the 32-foot length?

Tom, N3IJ

Probably overkill. If he tops it off with an 8 foot mobile whip, he only
need to get to 24 feet. Three 10 foot lengths of telescoping Al tubing would
allow for enough overlap.

Tam/WB2TT