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61. [Towertalk] CRANK UP TOWERS (score: 1): Author: w7ni@easystreet.com (Stan & Patricia Griffiths); Date: Fri, 15 Mar 2002 16:37:39 -0800; w2rds@arrl.net towers position Well, they DID, at least in the mid-70's. I have a TriEx catalog from that period in time showing some manually installed "Safety Stops" that were to be installed at th; /archives//html/Towertalk/2002-03/msg00322.html (14,044 bytes)
62. [Towertalk] CRANK UP TOWERS - Not a panacea (score: 1): Author: w7ni@easystreet.com (Stan & Patricia Griffiths); Date: Fri, 15 Mar 2002 16:51:12 -0800; I am sure Jim meant "collapse due to a crankup cable failure", aren't you? than Well, for one thing, I am ALWAYS tied to a fixed tower with safety equipment when I am working on it. This makes it VER; /archives//html/Towertalk/2002-03/msg00323.html (10,874 bytes)
63. [TowerTalk] Crank up tower climbing safety (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Wed, 06 Feb 2002 15:35:49 -0800; Hi Michael, Your solution is obviously more "clear" to you than it is to me. All I can say is that everyone I have ever talked to that was involved in any kind of crankup accident was quite sure it w; /archives//html/Towertalk/2002-02/msg00226.html (10,314 bytes)
64. [Fwd: [TowerTalk] Metal fatigue] (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Fri, 08 Feb 2002 12:37:00 -0800; ________________________________________________________________________ Where do you get ICE bandpass filters & beverage matching boxes? The same place that pays for the hosting of this list: The eH; /archives//html/Towertalk/2002-02/msg00283.html (9,183 bytes)
65. [TowerTalk] Tower hardware corrosion. (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Fri, 08 Feb 2002 14:42:05 -0800; If you are using good galvanized bolts, then it is the galvanic reaction of zinc and aluminum that is important, since those are the two metals that are actually in contact with each other in the out; /archives//html/Towertalk/2002-02/msg00292.html (8,418 bytes)
66. [TowerTalk] Beverage Termination (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Sun, 10 Feb 2002 15:26:00 -0800; I have a rather LARGE collection of carbon resistors but I don't know what values, tolerances, and wattage Beverage terminations need to be since I don't have any Beverages. I might be able to make s; /archives//html/Towertalk/2002-02/msg00341.html (9,780 bytes)
67. [TowerTalk] Beverage Termination (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Sun, 10 Feb 2002 16:01:11 -0800; Here is a wild idea for a cheap Beverage termination. When I visited the MIT Super-Cooled Linear Accelerator as a Tektronix Sales Engineer, I learned what a "brine load" was. It was a large plastic g; /archives//html/Towertalk/2002-02/msg00342.html (9,685 bytes)
68. [TowerTalk] Re: Carbon Resistors Beverage Terminations (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Sun, 10 Feb 2002 17:12:05 -0800; Hi Bob, Thanks for the info. Two parallel 1K, 2 watt resistors would give you 500 ohms at 4 watts . . . A series string of ten 47 Ohm, 1/2 watt would give you 470 Ohms at 5 watts. A series string of; /archives//html/Towertalk/2002-02/msg00346.html (8,321 bytes)
69. [TowerTalk] Re: Carbon Resistors Beverage Terminations (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Mon, 11 Feb 2002 16:42:22 -0800; Hi Don, You must have been absent from class on the day they taught Ohms Law. I have NO IDEA where you ever got the notion that the power rating of a string resistors or a parallel combination is equ; /archives//html/Towertalk/2002-02/msg00378.html (10,962 bytes)
70. [TowerTalk] Universal Freestanding Tower (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Mon, 11 Feb 2002 22:39:00 -0800; In my opinion, if you inspect your aluminum tower and find cracks in it and have to take it down, it HAS failed. The consequences aren't quite as bad as if it FALLS down . . . but if it fell down, a; /archives//html/Towertalk/2002-02/msg00390.html (10,637 bytes)
71. [Fwd: [TowerTalk] Beverage Termination - POTS?] (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Mon, 11 Feb 2002 22:54:40 -0800; ________________________________________________________________________ Where do you get ICE bandpass filters & beverage matching boxes? The same place that pays for the hosting of this list: The eH; /archives//html/Towertalk/2002-02/msg00391.html (8,314 bytes)
72. [TowerTalk] Insurance Estimates (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Tue, 12 Feb 2002 22:42:20 -0800; Another guy who could do an estimate for you is Paul Nyland, K7PN, Custom Metalworks. I have no idea if he charges for estimates or how much it might be. http://www.custommetalworks.com (Who knows? .; /archives//html/Towertalk/2002-02/msg00424.html (7,247 bytes)
73. [TowerTalk] Guyed 50' Rohn 25 base? (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Mon, 18 Feb 2002 18:20:18 -0800; There is LOTS of stuff NOT in the Rohn books. There is a lot more stuff MISSING than is actually there. You have found a couple of examples. I have Rohn catalogs going back to about 1968 and I have n; /archives//html/Towertalk/2002-02/msg00561.html (9,591 bytes)
74. [TowerTalk] Rohn Short Base Drawing (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Tue, 19 Feb 2002 18:02:08 -0800; Hi Guys, Kurt showed me where Rohn HAS actually published a drawing of short bases for 25G, 45G, and 55G set in concrete. The drawing number is C850506R2 and it is on page HA-99 in my Rohn Consumer C; /archives//html/Towertalk/2002-02/msg00579.html (7,169 bytes)
75. [Towertalk] SS U Bolts (score: 1): Author: w7ni@easystreet.com (Stan & Patricia Griffiths); Date: Tue, 26 Feb 2002 13:12:44 -0800; You might try looking at the hardware on my web page. It is not stainless but it is mechanically galvanized, which I think is better since it does not suffer from the famous stainless galling and sie; /archives//html/Towertalk/2002-02/msg00643.html (8,212 bytes)
76. [TowerTalk] Summary: Short Tower and Close Foundation (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Tue, 29 Jan 2002 11:50:11 -0800; I was at a hamfest where the HexBeam was being exhibited. I listened, several times, as the owner of the company (and I guess the inventer of the HexBeam . . .) was talking about it to potential buye; /archives//html/Towertalk/2002-01/msg00618.html (8,972 bytes)
77. [TowerTalk] Non-Traditional Antennas (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Wed, 30 Jan 2002 19:27:49 -0800; Take a look at this site: www.fluidmotion.ws. There are at least two pictures showing a "not-too-smart" tower worker who has climbed and is working on a crankup tower . . . I can only hope he is smar; /archives//html/Towertalk/2002-01/msg00659.html (7,357 bytes)
78. [TowerTalk] rohn 25 flat or tapered top section (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Mon, 03 Dec 2001 00:17:48 -0800; Hi Steve, I agree that the 25AG2 is not the best choice for the top section you need. My choice would be a 25AG3 because it allows you to raise the mast off the rotator, secure it in place with two s; /archives//html/Towertalk/2001-12/msg00050.html (9,853 bytes)
79. [TowerTalk] Rotator Problem - follow up (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Wed, 05 Dec 2001 00:21:50 -0800; Actually, CoaxSeal is quite soluble in gasoline. You can scape most of it off and wash the rest off with gasoline. Then you wash the gasoline off with alcohol. But I still agree with Steve that it is; /archives//html/Towertalk/2001-12/msg00085.html (10,568 bytes)
80. [TowerTalk] Hink and Kinks (score: 1): Author: w7ni@easystreet.com (Stan or Patricia Griffiths); Date: Wed, 19 Dec 2001 23:26:46 -0800; I gotta agree with Tom on this one. I would NOT do this . . . I would prefer sore feet . . . Stan w7ni@easystreet.com AN Wireless Self Supporting Towers are now available! Windloading tables, foundat; /archives//html/Towertalk/2001-12/msg00451.html (8,964 bytes)

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