I purchased a 3" mast locally pretty inexpensively with no shipping costs
using the following process: I bought 1026 DOM from a local steel supplier
and then brought this tube to a local galvanizer for coating.
73,
John KK9A
Subject: [TowerTalk] Mast advice
From: Andy Faber via TowerTalk <towertalk@contesting.com>
Reply-to: Andy Faber <andrewfaber@ymail.com>
Date: Fri, 27 Oct 2017 09:16:38 -0400
I’m posting this to both the TT and NCCC reflectors for John, AI6LY, whom I
helped get a tower permit. He lives in Scotts Valley, CA (near Santa
Cruz) and
needs some advice on a mast. He asks:
“Andy, please do forward to the reflector. Here's what I need:
16 to 20 feet
2" OD x 0.25 wall
yield strength > 50ksi
galvanized preferred
will pick up within a few hours' drive
I'm going to upgrade the antenna (putting a 2 el 40M above the EX-14). Need a
high strength mast, 2" OD x .25 wall. Wondered where you got yours or if you
had suggestions (other than DX Engineering etc.)”
Please reply directly to John.
Thanks and 73, Andy AE6Y
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