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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+MAST\s*$/: 58 ]

Total 58 documents matching your query.

21. [TowerTalk] MAST (score: 1): Author: kfisher@inreach.com (Ken Fisher); Date: Mon, 06 Oct 1997 18:11:33 -0700; Tom, my antenna has been up for two years and thru the biggest of storms. Ken -- http://home.inreach.com/kfisher/ Check out our website! -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Sub; /archives//html/Towertalk/1997-10/msg00156.html (8,803 bytes)
22. [TowerTalk] MAST (score: 1): Author: k6ll@juno.com (David O. Hachadorian); Date: Mon, 06 Oct 1997 21:55:09 EDT; On Mon, 6 Oct 1997 16:03:24 -0700 Ken Fisher <kfisher@inreach.com> writes: If that is a 2" O.D. 6061-T6 mast, my calculations predict failure at 55 miles per hour if the wind is in line with the two; /archives//html/Towertalk/1997-10/msg00158.html (8,156 bytes)
23. [TowerTalk] MAST (score: 1): Author: kfisher@inreach.com (Ken Fisher); Date: Tue, 7 Oct 1997 10:15:20 -0700; To: <towertalk@contesting.com> If you look real close you will see steel guys from the boom ends on the 40mtr beam down to the mast just above the 20mtr beam. This is my margin of safety and with the; /archives//html/Towertalk/1997-10/msg00188.html (9,710 bytes)
24. [TowerTalk] MAST (score: 1): Author: n4kg@juno.com (T. A. Russell); Date: Tue, 7 Oct 1997 16:35:50 -0600; See additional question at end - de N4KG On Tue, 7 Oct 1997 10:15:20 -0700 Ken Fisher <kfisher@inreach.com> writes: The maximum bending moment will be at the exit point of the tower. Please explain h; /archives//html/Towertalk/1997-10/msg00200.html (8,975 bytes)
25. [TowerTalk] MAST (score: 1): Author: kfisher@inreach.com (Ken Fisher); Date: Tue, 7 Oct 1997 15:52:20 -0700; My concern is the aluminum mast breaking half way between the 20 mtr beam and the top. Thats why the guys are used. I have no fear that the mast will break just coming out of the thrust bearing or ev; /archives//html/Towertalk/1997-10/msg00203.html (10,147 bytes)
26. [TowerTalk] MAST (score: 1): Author: kfisher@inreach.com (Ken Fisher); Date: Tue, 7 Oct 1997 16:56:09 -0700; To: <towertalk@contesting.com> It is t6061 3/8 wall mast, its made it two years so far without a hint of a failure. I guess thats why Im not an engineer. Ken -- FAQ on WWW: http://www.contesting.com/; /archives//html/Towertalk/1997-10/msg00209.html (12,534 bytes)
27. [TowerTalk] MAST (score: 1): Author: rsr@gate.net (Jon Hamlet); Date: Tue, 7 Oct 1997 22:01:19 -0400; I've followed this aluminum mast theme with interest since I also have an aluminum mast, chosen because my QTH is direct oceanfront on Casey Key Island here in SW Florida. I selected T6061-T6511, 2"; /archives//html/Towertalk/1997-10/msg00211.html (9,378 bytes)
28. [TowerTalk] MAST (score: 1): Author: rsr@gate.net (Jon Hamlet); Date: Tue, 7 Oct 1997 22:37:40 -0400; Resent after reports of no word wrap. I've followed this aluminum mast theme with interest since I also have an aluminum mast, chosen because my QTH is direct oceanfront on Casey Key Island here in S; /archives//html/Towertalk/1997-10/msg00214.html (9,399 bytes)
29. [TowerTalk] MAST (score: 1): Author: clewis@ro.com (Chuck Lewis); Date: Wed, 08 Oct 1997 04:01:58 +0000; Ken, Don't let your animosity toward engineers cloud your judgement...these guys are right. They're trying to be helpful...not waving their slide rules at you! This kind of failure doesn't give any h; /archives//html/Towertalk/1997-10/msg00216.html (8,111 bytes)
30. [TowerTalk] MAST (score: 1): Author: grimm@alison.sbc.edu (Kenneth D. Grimm); Date: Tue, 07 Oct 1997 22:18:05 -0400; <big snip> Steel rusts and aluminum doesn't. Engineering analyses notwithstanding. :-) Jon, it seems your problem is one of tradeoffs. As an oceanfront property owner, I'm well aware of your situatio; /archives//html/Towertalk/1997-10/msg00221.html (8,777 bytes)
31. [TowerTalk] MAST (score: 1): Author: w7ni@teleport.com (Stan Griffiths); Date: Sat, 11 Oct 1997 19:32:05 -0700 (PDT); Ken, Your first hint will be a disastor. Many guys here have "been there and done that" and learned the hard way. You may think two years is a long success record. I don't. My masts have been place; /archives//html/Towertalk/1997-10/msg00330.html (8,185 bytes)
32. [TowerTalk] Mast (score: 1): Author: jhumet@mhv.net (Joe Humet); Date: Wed, 11 Jun 1997 20:00:30 -0700; I know this subject has been beat to death before, but, I need some help. I will be installing some new antennas at the U.S. Military Academy in West Point NY this summer and i'm not sure what we sho; /archives//html/Towertalk/1997-06/msg00359.html (7,113 bytes)
33. [TowerTalk] Mast (score: 1): Author: K7LXC@aol.com (K7LXC@aol.com); Date: Thu, 12 Jun 1997 11:07:17 -0400 (EDT); Yes, this is one of the most recurrent topics but if YOU don't know the answers, it'll be news to you. First of all, Putnam County (I think that's where you are), is a 75 MPH wind zone but it's withi; /archives//html/Towertalk/1997-06/msg00375.html (8,802 bytes)
34. [TowerTalk] Mast (score: 1): Author: <giw@bellsouth.net>; Date: Wed, 17 Mar 2004 19:52:48 -0500; Someone please tell me if I am about to make a mistake. I plan to use a 20 ft. long schedule 80 6061-T6 aluminum tube ( 1.9" OD .200 wall thickness) for a mast on which I plan to put a Steppir 4el (9; /archives//html/Towertalk/2004-03/msg00300.html (6,906 bytes)
35. [TowerTalk] mast (score: 1): Author: Dennis Watkins <andromeda@seanet.com>; Date: Mon, 19 Apr 2004 12:49:49 -0700; Anybody have suggestions for a mast. Needs to be 65 feet tall and erectable by me. W7JX _______________________________________________ See: http://www.mscomputer.com for "Self Supporting Towers", "W; /archives//html/Towertalk/2004-04/msg00374.html (6,462 bytes)
36. Re: [TowerTalk] mast (score: 1): Author: Jim Lux <jimlux@earthlink.net>; Date: Mon, 19 Apr 2004 14:06:28 -0700; Guyed or unguyed? Temporary or permanent installation? Standalone mast or is there something at the top? Wind and other environmental factors? 65 feet all the time, or does it need to be raised and l; /archives//html/Towertalk/2004-04/msg00375.html (7,353 bytes)
37. [TowerTalk] mast (score: 1): Author: "Jess (AI9L)" <ai9l@core.com>; Date: Sat, 19 Nov 2005 23:44:31 -0600; I am looking for a mast for my antenna I want 1.75" od with .25 walls and about 16 foot long anyone know where I can find one ?? JESS COLVIN http://www.qsl.net/ai9l outgoing mail checked by NORTON AN; /archives//html/Towertalk/2005-11/msg00586.html (7,081 bytes)
38. Re: [TowerTalk] mast (score: 1): Author: ersmar@comcast.net; Date: Sun, 20 Nov 2005 06:16:39 +0000; Jess: Special Metals, Inc. 6406 South Eastern Oklahoma City, OK 73149 Sales: Joe Varva 800-727-7177 73 de Gene Smar AD3F _______________________________________________ See: http://www.mscomputer.com; /archives//html/Towertalk/2005-11/msg00588.html (8,013 bytes)
39. [TowerTalk] mast (score: 1): Author: "Steve Litwins" <litwins2@cox.net>; Date: Fri, 4 Aug 2006 08:01:57 -0500; I need abt 6' of Al mast. Two inch OD and wall thickness of 0.25". Anybody got some they want to part with? All the supply houses want me to buy 24 feet...73/dx steve, k8wk ** _______________________; /archives//html/Towertalk/2006-08/msg00115.html (6,510 bytes)
40. Re: [TowerTalk] mast (score: 1): Author: kd4e <kd4e@verizon.net>; Date: Fri, 04 Aug 2006 10:01:35 +0800; Have you asked at the local Ham club? Perhaps someone there is looking for an 18' mast and will split the cost? You didn't mention where you are. An ill-considered past decision of the ARRL & FCC ha; /archives//html/Towertalk/2006-08/msg00119.html (7,948 bytes)

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