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Total 8 documents matching your query.

1. Topband: 160m T-loaded vertical antenna (score: 1): Author: "Jo,YC0LOW" <yc0low@gmail.com>; Date: Wed, 28 May 2008 14:32:19 +0700; Last weekend, I finished installing the T-loaded vertical antena using the 18m Spiderbeam fiberglass pole. It has 3 wire spokes for top load, each at 15 meter long. Also, 3 elevated radials at 1/4 wa; /archives//html/Topband/2008-05/msg00064.html (7,397 bytes)
2. Re: Topband: 160m T-loaded vertical antenna (score: 1): Author: w2pm@aol.com; Date: Wed, 28 May 2008 08:26:48 -0400; Last weekend, I finished installing the T-loaded vertical antena using the 18m Spiderbeam fiberglass pole. It has 3 wire spokes for top load, each at 15 meter long. Also, 3 elevated radials at 1/4 wa; /archives//html/Topband/2008-05/msg00065.html (8,834 bytes)
3. Re: Topband: 160m T-loaded vertical antenna (score: 1): Author: "Jim Brown" <jim@audiosystemsgroup.com>; Date: Wed, 28 May 2008 08:40:41 -0700; Hello Jo, We are very encouraged that you are working on your station for topband. When I am on the air around your sunset or my sunrise (currently 1250Z), I often am able to hear and work stations f; /archives//html/Topband/2008-05/msg00066.html (9,113 bytes)
4. Re: Topband: 160m T-loaded vertical antenna (score: 1): Author: <k2kw-8@adelphia.net>; Date: Wed, 28 May 2008 10:13:57 -0700; Hello Jo, Congratulations on your new antenna. N6BT, KE7X and I installed a very similar antenna for the 2007 CQWWCW contest in C6A (C6ARR on 160m). It should be a very good antenna for you. Our inst; /archives//html/Topband/2008-05/msg00067.html (10,885 bytes)
5. Re: Topband: 160m T-loaded vertical antenna (score: 1): Author: "Rick Karlquist" <richard@karlquist.com>; Date: Thu, 29 May 2008 11:46:29 -0700 (PDT); Modelling this configuration shows that beyond a certain length, making the top hat wires longer is counterproductive. The limit is roughly where the tips of the wires are at half the height of the v; /archives//html/Topband/2008-05/msg00068.html (7,693 bytes)
6. Topband: 160m T-loaded vertical antenna (score: 1): Author: k1um@bellsouth.net; Date: Fri, 30 May 2008 00:53:14 +0000; I concur adfdfing morde radials. You may also consider a quarter wave shorted stob at the base of t he antenna... (assuming you dont intend on loading your 'T' on any other band It will do several th; /archives//html/Topband/2008-05/msg00069.html (7,305 bytes)
7. Re: Topband: 160m T-loaded vertical antenna (score: 1): Author: RK <midnight18@cox.net>; Date: Sat, 31 May 2008 01:44:54 +0000; Greetings Jo, Congratulations on your new Antenna! In your post you said your new vertical has SWR was 1:1 at 1800 and 1.6:1 at 1825 kHz. This would indicate that the top-hat is a bit to long. My per; /archives//html/Topband/2008-05/msg00072.html (9,424 bytes)
8. Topband: 160m T-loaded vertical antenna (score: 1): Author: k1um@bellsouth.net; Date: Mon, 02 Jun 2008 15:39:48 +0000; Since the stub is shorted at the end of a quarter wave, it maintains a constant DC ground - discharging static build up on the antenna it has other frequenc filtering benefits as well (mulls even 160; /archives//html/Topband/2008-06/msg00000.html (6,175 bytes)

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