- 1. [TowerTalk] Mast Climbing (score: 1)
- Author: kg5u@hal-pc.org (Dale L. Martin)
- Date: Mon, 16 Aug 1999 15:14:31 -0500
- The question about mast steps piqued my thoughts about a situation our club station is facing right now. The 4-element 15-meter beam at 90' (80' Rohn 45G plus 10' of mast above the top thrust bearing
- /archives//html/Towertalk/1999-08/msg00255.html (8,270 bytes)
- 2. [TowerTalk] Mast Climbing (score: 1)
- Author: bthivierge@bigfoot.com (Bruce Thivierge)
- Date: Tue, 17 Aug 1999 12:52:56 -0400
- UNCLE, UNCLE! Man, this thread is giving me the willies ;-) Now I know where the photograph I saw (looking down the boom of a tribander out at the coast of Mass. somewhere) came from. Somebody climbe
- /archives//html/Towertalk/1999-08/msg00272.html (7,202 bytes)
- 3. [TowerTalk] Mast Climbing (score: 1)
- Author: k2av@qsl.net (Guy Olinger, K2AV)
- Date: Tue, 17 Aug 1999 20:53:50 GMT
- Truthfully, a large tribander up on a mast will exert a considerable force sidewise in a 75 mph wind. If you have properly sized the mast for such an antenna even in a minimal wind zone, the vertical
- /archives//html/Towertalk/1999-08/msg00279.html (8,196 bytes)
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