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References: [ +from:hb@cpimaging.com: 17 ]

Total 17 documents matching your query.

1. Tower Loading (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Wed, 5 Feb 1997 18:51:16 -0800 (PST); 14 sections of Rohn 55G, sitting on base section 3 ft above ground with rotating bearing (RTS systems). Rotating guy rings at 40, 80 and 120 feet. 2 sections above top ring. 15 feet of mast coming o; /archives//html/Towertalk/1997-02/msg00083.html (10,292 bytes)
2. KLM 40 (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Wed, 5 Feb 1997 21:19:33 -0800; Don: I've been trying to find the time to post my photos of the mods on a web page...but real paying work seems to prevail. Basically, I scrapped the KLM element to boom brackets. The plastic inserts; /archives//html/Towertalk/1997-02/msg00086.html (9,891 bytes)
3. STACKING ??? HELP (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Sun, 9 Feb 1997 18:22:21 -0800; The stack won't always be stronger, even if everything is working perfectly. It depends alot on the angle of the incoming signal. If its very low angle, you don't want to be splitting things between; /archives//html/Towertalk/1997-02/msg00189.html (9,861 bytes)
4. Shocking experience (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Wed, 1 Jan 1997 09:59:20 -0800; WOW! That's the first time I've heard that. Thanks for sharing it; it might save a life in the future (maybe mine!). Howard WZ6Z -- To: <towertalk@contesting.com> at the was could check -- FAQ on WWW; /archives//html/Towertalk/1997-01/msg00010.html (9,035 bytes)
5. Phyllistran (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Thu, 2 Jan 1997 19:27:14 -0800; In cleaning out the garage I came across a spool of 1/4" Phillystran left over from my tower installation in 1989. This is brand new and in one complete roll, at least 500 feet long. Anyone want it a; /archives//html/Towertalk/1997-01/msg00037.html (6,532 bytes)
6. Good WEBs (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Wed, 8 Jan 1997 22:25:43 -0800; Proper URL is http://www.neca.com/~cummings/rhombic.html It is very cool; thanks for the lead. I searched Alta Vista for Rhombic and found it. Howard WZ6Z -- To: <towertalk@contesting.com> -- FAQ on; /archives//html/Towertalk/1997-01/msg00211.html (8,016 bytes)
7. Fwd: C-3 Info (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Tue, 14 Jan 1997 22:23:23 -0800; Tony, Tom, and the gang: All the theoretical analyses of the Force 12 tribanders vs. trapped antennas is very interesting, but why doesn't someone simply put one of each up at similar heights and do; /archives//html/Towertalk/1997-01/msg00315.html (7,967 bytes)
8. Shortened verticals (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Fri, 6 Dec 1996 10:21:05 -0800; Does anyone have real world experience with arrays of shortened verticals? I'm familiar with the recent articles on top loaded hanging wire arrays, but I'm wondering about commercial 80m and/or 160m; /archives//html/Towertalk/1996-12/msg00079.html (7,125 bytes)
9. top band (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Sun, 8 Dec 1996 02:39:32 -0000; Can someone give me the internet adr for the top band reflector? Thanks..73, Howard WZ6Z -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrativ; /archives//html/Towertalk/1996-12/msg00103.html (6,371 bytes)
10. electric winch (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Thu, 12 Dec 1996 08:41:22 -0800; K9SD has posted some ideas about motorizing a handcrank winch and having his wife push the button on the ground to pull a beam up to him at 120 feet on the tower. I don't know about the rest of you,; /archives//html/Towertalk/1996-12/msg00168.html (8,033 bytes)
11. MORE 105BAS QUESTIONS (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Fri, 13 Dec 1996 21:39:49 -0800; to get almost 1 db of gain, 7 db of F-B and an improved pattern is a bargain. I've spent alot of money and alot more time putting up bigger antennas to get the same. I'd do it. 73, Howard WZ6Z -- To; /archives//html/Towertalk/1996-12/msg00209.html (8,379 bytes)
12. Rohn 25 bolts (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Mon, 16 Dec 1996 19:11:31 -0800; My 14 sections of Rohn 55 were used when I got them and some of the bolts were in pretty bad shape. It wasn't corrosion as much as being messed up from hammering in through the holes in the sections.; /archives//html/Towertalk/1996-12/msg00253.html (8,582 bytes)
13. Pro-57b (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Mon, 30 Dec 1996 22:35:45 -0800; My KLM 40 has been up at 140' for 10 years without a problem. It's heavily modified, as you might expect! For the shorting bars, I drilled through the clamp (the formed flat stock) and the tubing, an; /archives//html/Towertalk/1996-12/msg00520.html (8,213 bytes)
14. Rotating Towers (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Thu, 14 Nov 1996 23:07:24 -0700; Does anyone have a phone number for Dick Weber at Rotating Tower Systems. He used to advertise but I haven't seen his ads in awhile. Also...maybe someone has some advice. I have 3 of his rings and a; /archives//html/Towertalk/1996-11/msg00147.html (7,238 bytes)
15. RTS-Rohn 45-rotors (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Mon, 25 Nov 1996 04:12:31 -0000; Alex: I have a very similar setup and can make a few recommendations: *First of all, all Dick Weber at Rotating Tower Systems before you buy anything. He is a very talented engineer and the designer; /archives//html/Towertalk/1996-11/msg00204.html (8,791 bytes)
16. knocking on doors (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Thu, 17 Oct 1996 12:14:35 -0700; Joe..I vote for #1. Ham radio is a fraternity and there is a built in trust. I've done this all over the world, even in countries where I didn't speak the language. See a tower, knock on the door and; /archives//html/Towertalk/1996-10/msg00228.html (7,445 bytes)
17. Rohn 55 rotating tower (score: 1): Author: hb@cpimaging.com (Howard Brainen); Date: Tue, 29 Oct 1996 08:30:54 -0700; Ralph: I have a similar situation. I am rotating 140 feet of 55G. I used the 5 foot concrete base section with 3 feet in concrete. The RTS bearing and rotater sits a few feet above the ground and I; /archives//html/Towertalk/1996-10/msg00346.html (8,566 bytes)

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