[450] i guess i have to fix this
john.foege at gmail.com
john.foege at gmail.com
Fri Dec 18 04:20:35 EST 2009
I'll send you a mast strength calculator so you can determine just how many antennas to put back up based on their sq. foot wind cross-section and height above thrust bearing of tower at a specified survival wind speed and specific type of masting.
Sent via BlackBerry by AT&T
-----Original Message-----
From: Tyler Conlon <admin at tyconpowered.com>
Date: Thu, 17 Dec 2009 20:26:49
To: 144.450 Mailing List<450 at lists.vhfwiki.com>
Subject: [450] i guess i have to fix this
Last night there was a gust here. It broke the mast at the 2 meter
beam. I will probably have to lower it to fix it. Anyone have a large
crane?
_______________________________________________
450 mailing list
450 at lists.vhfwiki.com
http://lists.vhfwiki.com/cgi-bin/mailman/listinfo/450
More information about the 450
mailing list