Darin, get two ten foot sections of used tower sections at a swap. Made for your project. Strong, light and you can guy them for extra safety. They are made to bring the wind load down to the base.
Al, N8ARO ----- Original Message ----- From: "Daron J. Wilson" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Thursday, April 29, 2004 9:36 PM Subject: RE: [Repeater-Builder] Re: Mast Materials > > Why don't you just buy 2" galvanized plumbing pipe? A full sized > length is > > 21 feet outside diameter is approx.. 2 1/4". > > I might...but galvanized pipe and rigid conduit like that are made from > malleable steel, we bend it all the time into 90 degree bends, which is > not the desire for a rigid mast. Structural steel is a different > animal. Somehow I don't think a 21' piece of 2" water pipe with a 21' > fiberglass whip on top is going to do real well at 80mph on a hilltop. > Hence the reason I was asking what was done to make a mast 'reinforced'. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/