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1. [TowerTalk] Antenna on high winds... (score: 1): Author: <ec1cwg@dxhunters.com>; Date: Wed, 5 Apr 2006 14:01:54 +0200; Hello TTers, For a lot of years (almost 20) I´ve been placing my Explorer 14 straight into the wind to avoid stress to the yagi and also to tower and rotor. So, when I had a strong south wind I; /archives//html/Towertalk/2006-04/msg00095.html (8,205 bytes)
2. Re: [TowerTalk] Antenna on high winds... (score: 1): Author: "Marc Wullaert" <marc.wullaert3@pandora.be>; Date: Wed, 5 Apr 2006 12:17:17 -0000; i always point the antenna elements straight into the wind. The OB beams use square booms and that takes a lot more pressure on the mast and rotator than a round boom ? Wright ? marc on4ma Hello TTer; /archives//html/Towertalk/2006-04/msg00096.html (9,197 bytes)
3. Re: [TowerTalk] Antenna on high winds... (score: 1): Author: bob finger <finger@goeaston.net>; Date: Wed, 05 Apr 2006 08:23:22 -0400; The OptiBeam design gives you the lowest wind load when the element ends are pointed into the wind. This is not the case for all yagi designs. You should run the calculations to determine if the boom; /archives//html/Towertalk/2006-04/msg00097.html (7,825 bytes)
4. Re: [TowerTalk] Antenna on high winds... (score: 1): Author: bob finger <finger@goeaston.net>; Date: Wed, 05 Apr 2006 08:26:28 -0400; SomeOptiBeams booms are round and some are square. Either boom type is designed to ride the wind with the element ends pointed into the wind. 73 bob de w9ge __________________________________________; /archives//html/Towertalk/2006-04/msg00098.html (7,348 bytes)
5. Re: [TowerTalk] Antenna on high winds... (score: 1): Author: "Dan Hearn" <dhearn@wwnw.net>; Date: Wed, 5 Apr 2006 07:36:05 -0700; It all depends on what you are trying to protect, the yagi, the rotator, or the tower. You can find a discussion on this exact topic at www.sdxa.net under DX Tips. 73, Dan, N5AR --Original Message--; /archives//html/Towertalk/2006-04/msg00102.html (8,974 bytes)
6. Re: [TowerTalk] Antenna on high winds... (score: 1): Author: "peter.voelpel" <peter.voelpel@t-online.de>; Date: Wed, 5 Apr 2006 15:37:47 +0200; It does not matter whether the boom is round or square, what counts is the projected surface of the boom depending on its diameter and if it is less then the surface of the elements or more. With suc; /archives//html/Towertalk/2006-04/msg00107.html (10,183 bytes)

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