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References: [ +from:rkstover@mchsi.com: 84 ]

Total 84 documents matching your query.

81. Re: [TowerTalk] Sorry to bring up an oldie - Mast Material (score: 1)
Author: "R. Kevin Stover" <rkstover@mchsi.com>
Date: Wed, 9 Mar 2011 16:16:13 -0600
The A4S boom is 18.5 ft. Longest element is 32 ft. 5.5sqft surface area, weighs 37lbs. The 3L SteppIR boom is 16ft, all three elements (fiberglass tubes) are 36ft, 6.1 sqft surface area, weighs 51 lb
/archives//html/Towertalk/2011-03/msg00140.html (8,501 bytes)

82. Re: [TowerTalk] AV640 too many resonances. (score: 1)
Author: "R. Kevin Stover" <rkstover@mchsi.com>
Date: Mon, 11 Apr 2011 07:17:04 -0500
Is the vertical at or near the same hight it was? Is the vertical in the same environment from a nearby structures point of view? Elevated verticals can get a little twitchy. Once you get one dialed
/archives//html/Towertalk/2011-04/msg00154.html (7,307 bytes)

83. Re: [TowerTalk] 6000 psi grout (score: 1)
Author: "R. Kevin Stover" <rkstover@mchsi.com>
Date: Wed, 25 May 2011 17:45:19 -0500
As far as I can tell from the US Tower drawings the grout isn't structural. It's just filling the space between base plate and the concrete base as well as keeping water out. It does keep the levelin
/archives//html/Towertalk/2011-05/msg00433.html (9,819 bytes)

84. Re: [TowerTalk] New Homeowners insurance underwriting rules. (score: 1)
Author: "R. Kevin Stover" <rkstover@mchsi.com>
Date: Tue, 30 Aug 2011 06:11:18 -0500
Three years ago we had a nasty ice storm come through. Antennas rode it out fine. The 70' Fir in the front yard didn't. It lost a limb, maybe four inches in diameter which hit the house and took down
/archives//html/Towertalk/2011-08/msg00488.html (8,644 bytes)

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