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1. [TowerTalk] Need info & manual on 20 meter beam (score: 1): Author: gjerning@flash.net (Arne Gjerning); Date: Tue Aug 19 00:58:11 2003; The LJ-205CA is NOT anywhere near the same antenna. What Chuck, N6PSN, has is the ORIGINAL LONG JOHN series 20M yagi from late 50s/early 60s. He described the yagi correctly as having a 46 ft boom; w; /archives//html/Towertalk/2003-08/msg00659.html (9,969 bytes)
2. [TowerTalk] Need info & manual on 20 meter beam (score: 1): Author: gjerning@flash.net (Arne Gjerning); Date: Tue Aug 19 07:49:08 2003; Computer modeling may improve the design. It would be interesting to see what does happen. Construction wise, and this I can not remember, if elements are mounted thru the boom as TELREX did then ext; /archives//html/Towertalk/2003-08/msg00665.html (8,903 bytes)
3. [TowerTalk] Hy Tower Installation (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Tue Jul 1 23:08:13 2003; I installed a used HyTower. Instead of aluminum tubing into base insulators I had friend machine 1 inch bolts 6 inch long to slip into insulator. Local weld shop made a T of 3/4 thick by 3 inch wide; /archives//html/Towertalk/2003-07/msg00013.html (6,954 bytes)
4. [TowerTalk] M2 6M5X (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Thu Jul 17 11:46:21 2003; Wanted. Element spacing for this antenna (MUST be the X version--18ft boom). TIA 73 de Arne N7KA; /archives//html/Towertalk/2003-07/msg00283.html (6,144 bytes)
5. [TowerTalk] 1/2" hardline conn (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Thu Jul 17 11:59:00 2003; I use "Tubing to Female Pipe Coupling, 1/2" to 3/8" brass" fittings made by Anderson Barrows (their p/n BP966-P) and a good quality (brass silver plated) PL-258 barrel adapter. Have these home-made c; /archives//html/Towertalk/2003-07/msg00284.html (6,752 bytes)
6. [Towertalk] Relays (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Wed, 4 Dec 2002 19:28:59 -0700; Need info for AMPHENOL 303-10167-3 and Microwave Associates MA 7524-PMD. Power capability vs freq. 73 de Arne N7KA; /archives//html/Towertalk/2002-12/msg00191.html (6,252 bytes)
7. [Towertalk] Taping coax to booms (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Sat, 12 Oct 2002 11:48:06 -0600; I found a 3M product that I have used recently (last weekend) to help SECURE coax to a boom. I have used electrical tape for years but over time get a few "flags". My new procedure is about 2 wraps o; /archives//html/Towertalk/2002-10/msg00434.html (7,118 bytes)
8. [Towertalk] HDR300 potentiometer (score: 1): Author: Arne Gjerning" <gjerning@flash.net (Arne Gjerning); Date: Thu, 15 Aug 2002 21:34:13 -0600; Try SPECTROL potentiometers. Their 522 Series is 3 turn +/- 5% resistance no linearity given 1.5W OR their 830 Series is 3 turn +/-5% but +/- 0.25% independent linearity. This info from Newark Catalo; /archives//html/Towertalk/2002-08/msg00489.html (8,609 bytes)
9. [Towertalk] HDR300 potentiometer (score: 1): Author: Arne Gjerning" <gjerning@flash.net (Arne Gjerning); Date: Thu, 15 Aug 2002 22:15:28 -0600; Ooops a typo. 522 should 533. an http://www.mscomputer.com additional 5 percent off; /archives//html/Towertalk/2002-08/msg00495.html (9,862 bytes)
10. [Towertalk] Metal Supplier (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Sat, 13 Jul 2002 00:25:15 -0600; Learned of a supplier that sells in small quantities; steel, aluminum, copper, brass, bronze in sheet, tubing, pipe, rods, bar, angles. This is great for the small builder. The store is Metal Superma; /archives//html/Towertalk/2002-07/msg00362.html (6,786 bytes)
11. [Towertalk] Vertical insulated support (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Fri, 1 Mar 2002 06:01:49 -0700; A few years ago I purchased a product called KWIK BLOCK Model KB3400 and they are great for insulated vertical supports. Unfortunately the HOME BASE store where I got them is now closed. The KB3400 w; /archives//html/Towertalk/2002-03/msg00016.html (7,769 bytes)
12. [Towertalk] Vertical insulated support (score: 1): Author: Arne Gjerning" <gjerning@flash.net (Arne Gjerning); Date: Fri, 1 Mar 2002 07:33:54 -0700; OK. Go to www.kwikblock.com/orderfor.html and this will give physical dimensions and pricing info. 73 de Arne N7KA -- Original Message -- From: "Don Havlicek" <n8de@thepoint.net> To: "Jim White, K4OJ; /archives//html/Towertalk/2002-03/msg00020.html (11,600 bytes)
13. [Towertalk] Emoto rotor (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Sun, 17 Mar 2002 17:29:07 -0700; N5PR has been given an EMOTO Model 1105 roter that seems to be in good condition. However he is missing the mast clamp assembly that bolts to the top of the rotor. If anyone has one they would be wil; /archives//html/Towertalk/2002-03/msg00367.html (6,413 bytes)
14. [Towertalk] Relays (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Thu, 21 Mar 2002 22:04:06 -0700; Need info on best open frame relay for switching antennas. Want over kill. Any idea what is used in the 5KW switches? DPDT or spdt required. 10A contacts or greater. 73 de Arne N7KA; /archives//html/Towertalk/2002-03/msg00538.html (6,316 bytes)
15. [Towertalk] Relay Summary (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Tue, 26 Mar 2002 21:47:08 -0700; Not a lot of responses to my query about open frame relays but I will pass what info I received. 1. Use Dow Key relays (remember the 1 inch square about 3 inch long ones of yester year?) 2. Use vacuu; /archives//html/Towertalk/2002-03/msg00713.html (8,381 bytes)
16. [TowerTalk] SLOPERS (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Wed, 2 Jan 2002 10:34:33 -0700; Mine works good, loads great. Feed point at 80ft. Wire length adjusted for min SWR. Bottom is about 3ft off ground (I go under a power line). Direction of sloper is bottom toward EU. Top loaded with; /archives//html/Towertalk/2002-01/msg00135.html (7,619 bytes)
17. [TowerTalk] STACK PHASING (score: 1): Author: gjerning@flash.net (ARNE GJERNING); Date: Sat, 12 Jan 2002 11:13:01 -0700; I know there is info here about phasing a stack using equal length lines. Or how tro stack tribanders without the force feed system. I want to build 1 box for 2 stacks. 5/5 on 10M and 4/4 on 15M. Wan; /archives//html/Towertalk/2002-01/msg00349.html (7,386 bytes)
18. [TowerTalk] ASSISTANCE WITH KLM PARTS (score: 1): Author: Arne Gjerning" <gjerning@flash.net (Arne Gjerning); Date: Sat, 19 Jan 2002 06:25:16 -0700; In NCJ for JAN/FEB 2002 on page 43 is an advertisement for replacement insulators for KLM and DX Engineering antennas. Try web site http://dxenginering.com for info. Hope this helps. 73 de Arne N7KA; /archives//html/Towertalk/2002-01/msg00440.html (9,433 bytes)
19. [TowerTalk] ASSISTANCE WITH KLM PARTS (score: 1): Author: Arne Gjerning" <gjerning@flash.net (Arne Gjerning); Date: Sat, 19 Jan 2002 06:37:02 -0700; correction of typing error (73 hour work week), site address is http://dxengineering.com 73 de Arne N7KA ________________________________________________________________________ Where do you get ICE; /archives//html/Towertalk/2002-01/msg00441.html (11,057 bytes)
20. [TowerTalk] av-18HT on 160 (score: 1): Author: Arne Gjerning" <gjerning@flash.net (Arne Gjerning); Date: Sat, 26 Jan 2002 06:49:46 -0700; I am in the process of changing my HyTower over to 80/75M only and just happened to have the coil in the shack. It is an old AIR-DUX coil that is 4 turns per inch, 3 inches in diameter, wound with #; /archives//html/Towertalk/2002-01/msg00598.html (9,291 bytes)

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