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1. [TowerTalk] Antenna Modeling needed 160 vertical (score: 1): Author: Ed Stallman <n5dg@airmail.net>; Date: Sat, 29 Aug 2009 16:32:26 -0500; Hello Towertalkers My plan is to construct a 160m vertical using 4 inch irrigation tubing 90 ft tall, with 4 top loading wires spaced 90 degree and sloping down at 45 degrees . My target freq is 1.83; /archives//html/Towertalk/2009-08/msg00573.html (7,525 bytes)
2. Re: [TowerTalk] Antenna Modeling needed 160 vertical (score: 1): Author: <john@kk9a.com>; Date: Sat, 29 Aug 2009 18:46:35 -0400; Why do you want to make it short and base load it? The top loading wire are more efficient and if anything I would just put a hairpin coil at the base to match it to 50 ohms. John KK9A Hello Towertal; /archives//html/Towertalk/2009-08/msg00576.html (7,684 bytes)
3. Re: [TowerTalk] Antenna Modeling needed 160 vertical (score: 1): Author: Ed Stallman <n5dg@airmail.net>; Date: Sun, 30 Aug 2009 19:13:05 -0500; I would like to thank everyone for their help and wisdom . I do have the ON4UN low-band book edition 4 and from the emails I've received on and off the reflector I'm starting to put it all together i; /archives//html/Towertalk/2009-08/msg00587.html (9,401 bytes)

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