Search String: Display: Description: Sort:

Results:

References: [ +from:davidjw@cinci.rr.com: 83 ]

Total 83 documents matching your query.

81. [TowerTalk] re-visit W3CRA's old QTH - - Aaaaaarrrrrgh! (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Sun, 13 Sep 2009 21:51:44 -0400
Interesting discussion and analysis by W4ZV in 2005: http://users.vnet.net/btippett/w3cra.htm I believe I found what's left of the yagi again: Googleearth: enter 40.244932N, 80.181509W in the " fly t
/archives//html/Towertalk/2009-09/msg00194.html (6,965 bytes)

82. [TowerTalk] Swinging gate, 3" thrust bearing (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Fri, 29 Jan 2010 10:29:33 -0500
Yet another project that isn't going to happen. All-aluminum welded construction. Fits 18"-face tower, eg, Rohn 45. Gate swing is around 240 degrees. One platform/shelf for rotator, one platform/shel
/archives//html/Towertalk/2010-01/msg00862.html (7,676 bytes)

83. [TowerTalk] "Guying" a 96-foot self-supporting tower <grin> (score: 1)
Author: "David J Windisch" <davidjw@cinci.rr.com>
Date: Thu, 3 Jun 2010 11:36:26 -0400
The idea goes like this: Couple together, inside the tower, enough lengths of tube-not-pipe to extend 10-15 feet above the tower top-plate. Set the tube assembly on a vertical thrust bearing. Center/
/archives//html/Towertalk/2010-06/msg00030.html (7,099 bytes)

Current List: 81 - 83
Page: [1] [2] [3] [4] [5]
This search system is powered by Namazu