| To: | towertalk@contesting.com |
|---|---|
| Subject: | [TowerTalk] Fastening sections of 3" boom material |
| From: | Bill Turner <dezrat@copper.net> |
| Date: | Mon, 20 Nov 2006 21:36:43 -0800 |
| List-post: | <mailto:towertalk@contesting.com> |
I'm considering building a long yagi for 20 meters and I see the ARRL antenna book recommends using 3" aluminum tubing for the boom. One thing I don't find is how to connect the sections together. There doesn't appear to be a standard tubing size which would slip either inside or outside the 3" tubing to allow clamping or riveting. Or maybe I just missed it. Any suggestions? Bill, W6WRT _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk |
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