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Total 63 documents matching your query.

41. Re: [TowerTalk] mast material (score: 1): Author: "Rick Karlquist" <richard@karlquist.com>; Date: Sat, 28 Feb 2009 12:40:19 -0800 (PST); My 4 element SteppIR has been happily sitting on an aluminum mast for 5 years now. It's up on a Hazer, which is a fairly flimsy thing, and with the SteppIR being fairly heavy, I don't need the additi; /archives//html/Towertalk/2009-02/msg00680.html (8,890 bytes)
42. Re: [TowerTalk] mast material (score: 1): Author: "Dave Johnson" <djohnson@windstream.net>; Date: Sat, 28 Feb 2009 15:48:59 -0500; Tony, I know this has been said before but be sure you get 2" tubing not 2" pipe. Tubing is measured in outside diameter and pipe is in inside diameter. Also, be sure it is 6061-T6 alloy. Some other; /archives//html/Towertalk/2009-02/msg00691.html (9,899 bytes)
43. Re: [TowerTalk] mast material (score: 1): Author: "Rick Karlquist" <richard@karlquist.com>; Date: Sat, 28 Feb 2009 15:57:28 -0800 (PST); No, pipe is not measured by inside diameter. Pipe is also measured in outside diameter. However, the pipe comes in a nominal "iron pipe size" that corresponds to a specific outside diameter that is d; /archives//html/Towertalk/2009-02/msg00693.html (9,061 bytes)
44. Re: [TowerTalk] mast material (score: 1): Author: "Dave Johnson" <djohnson@windstream.net>; Date: Sat, 28 Feb 2009 21:43:28 -0500; Hey Rick, Thanks for your post but may I beg to differ. We are talking about aluminum pipe and aluminum tube. Here are the facts. 2" aluminum schedule 40 pipe is 2.375" OD and 2.067" ID. 2" aluminum; /archives//html/Towertalk/2009-02/msg00704.html (10,129 bytes)
45. [TowerTalk] Mast Material (score: 1): Author: "Wilson Lamb" <infomet@embarqmail.com>; Date: Wed, 9 Mar 2011 15:14:11 -0500; Admittedly no numbers here, but I'd sure use galvanized water pipe, UNLESS there's a local junkyard where you might find something else. Water pipe is heavier than the fencepost, I think. It that 4'; /archives//html/Towertalk/2011-03/msg00132.html (25,934 bytes)
46. Re: [TowerTalk] Mast Material (score: 1): Author: Eric Dobrowansky K2WD <k2wd@comcast.net>; Date: Wed, 9 Mar 2011 20:52:27 +0000 (UTC); Wow, I just ran some numbers thru this online utility, and the results vary wildly from the older ARRL Antenna Mast Analyisis Excel sheet I found online a year or so ago. Can anyone tell me the corr; /archives//html/Towertalk/2011-03/msg00136.html (9,038 bytes)
47. Re: [TowerTalk] Mast Material (score: 1): Author: K7LXC@aol.com; Date: Wed, 9 Mar 2011 18:13:24 EST; vary wildly from the older ARRL Antenna Mast Analyisis Excel sheet I found online a year or so ago. reinforced mast?? I would like to know the true ratings of this mast I have in use here at the mome; /archives//html/Towertalk/2011-03/msg00145.html (7,712 bytes)
48. [TowerTalk] Mast Material (score: 1): Author: "Jim Thomson" <jim.thom@telus.net>; Date: Wed, 9 Mar 2011 21:50:09 -0800; Wow,? I just ran some numbers thru this online utility, and the results vary wildly from the older ARRL Antenna Mast Analyisis Excel sheet I found online a year or so ago. Can anyone tell me the corr; /archives//html/Towertalk/2011-03/msg00148.html (8,662 bytes)
49. Re: [TowerTalk] Mast Material (score: 1): Author: jimlux <jimlux@earthlink.net>; Date: Thu, 10 Mar 2011 06:28:57 -0800; Yet the section modulus of the 2.875" x .25" wall tube is a helluva lot bigger than my 2" x .375" mast. It's that radius to the fourth power thing... For a given mass of metal, the strongest column w; /archives//html/Towertalk/2011-03/msg00150.html (7,888 bytes)
50. [TowerTalk] Mast Material (score: 1): Author: Ronnie Carter <towerbob@hotmail.com>; Date: Thu, 10 Mar 2011 08:45:49 -0600; Fascinating. But now I'm beginning to suspect that in the movie "Animal House," from about 30 years ago, when John Belushi crushed that beer can on his forehead, someone may have secretly put a dent; /archives//html/Towertalk/2011-03/msg00151.html (7,632 bytes)
51. Re: [TowerTalk] Mast Material (score: 1): Author: K8RI on TT <k8ri-on-towertalk@tm.net>; Date: Sat, 12 Mar 2011 03:49:18 -0500; Not at all. I've seen it done. The only caveat is don't hit it quite straight, or squeeze a bit before impact. You can easily smash a can holding in in one hand with out a lot of force and slamming i; /archives//html/Towertalk/2011-03/msg00167.html (8,720 bytes)
52. [TowerTalk] Mast material (score: 1): Author: mike stokes <mike9v@gmail.com>; Date: Thu, 27 Jun 2013 23:35:39 -0400; I have a line one some used masts. Both aluminum and steel. Is there an easy way to determine if they are actually tubing or pipe ? or what type f material they are made of ? The are from the estate; /archives//html/Towertalk/2013-06/msg00430.html (6,899 bytes)
53. Re: [TowerTalk] Mast material (score: 1): Author: Grant Saviers <grants2@pacbell.net>; Date: Thu, 27 Jun 2013 20:59:52 -0700; Tubing usually means the OD is measured in fractional inch increments, usually 1/16", eg 2", 2.25" etc. Pipe usually means conforming to the Inch Pipe Standards - the inch "size" e.g 2" is not 2" od; /archives//html/Towertalk/2013-06/msg00432.html (9,127 bytes)
54. Re: [TowerTalk] Mast material (score: 1): Author: K8RI <K8RI-on-TowerTalk@tm.net>; Date: Fri, 28 Jun 2013 02:29:01 -0400; On 6/27/2013 11:35 PM, mike stokes wrote: I have a line one some used masts. Both aluminum and steel. Is there an easy way to determine if they are actually tubing or pipe ? or what type f material t; /archives//html/Towertalk/2013-06/msg00434.html (8,513 bytes)
55. [TowerTalk] Mast Material (score: 1): Author: "Timothy A. Holmes" <taholmes160@gmail.com>; Date: Sat, 12 Mar 2016 19:41:41 -0500; HI Folks: I have been blessed with 30 feet of tower given to me by a friend. its in good shape consisting of 2 regular sections and a top section. I also have a very solid base in place that will sup; /archives//html/Towertalk/2016-03/msg00221.html (7,759 bytes)
56. Re: [TowerTalk] Mast Material (score: 1): Author: Chris Wynn via TowerTalk <towertalk@contesting.com>; Date: Sun, 13 Mar 2016 02:27:41 +0000 (UTC); I have used and currently am using some conduit type mast material for my Cushcraft XM-240 2 element 40 meter yagi. Prior to this, I used it to support a Hy-Gain Th-7.On a previous tower that a frie; /archives//html/Towertalk/2016-03/msg00224.html (9,485 bytes)
57. Re: [TowerTalk] Mast Material (score: 1): Author: Steve Maki <lists@oakcom.org>; Date: Sun, 13 Mar 2016 14:18:29 -0400; A good alternative to schedule 40 pipe is the tubing used nowadays for fence top rails, known as SS40. It's lighter (thinner wall) but stronger and actually less expensive than galvanized sch. 40 pip; /archives//html/Towertalk/2016-03/msg00238.html (9,090 bytes)
58. Re: [TowerTalk] Mast Material (score: 1): Author: Steve London <n2icarrl@gmail.com>; Date: Sun, 13 Mar 2016 12:42:29 -0600; "I am wondering about an alternative material. Such as thick wall electrical conduit (AKA EMP)" Forget the electrical conduit and fence posts. Go to your plumbing supply store and get a piece of 1 1/; /archives//html/Towertalk/2016-03/msg00240.html (8,272 bytes)
59. Re: [TowerTalk] Mast Material (score: 1): Author: "Richard (Rick) Karlquist" <richard@karlquist.com>; Date: Sun, 13 Mar 2016 18:01:10 -0700; We routinely use it on cell sites for antenna masts in place of sch. 40. Here are the specs: http://www.hooverfence.com/catalog/chart.htm -Steve K8LX Note that the outer diameter of fence tubing will; /archives//html/Towertalk/2016-03/msg00247.html (9,271 bytes)
60. Re: [TowerTalk] Mast Material (score: 1): Author: Steve Maki <lists@oakcom.org>; Date: Sun, 13 Mar 2016 21:27:11 -0400; A good alternative to schedule 40 pipe is the tubing used nowadays for fence top rails, known as SS40. It's lighter (thinner wall) but stronger and actually less expensive than galvanized sch. 40 pi; /archives//html/Towertalk/2016-03/msg00248.html (9,862 bytes)

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