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Total 9 documents matching your query.

1. Topband: Loop question (score: 1): Author: KJ0M <kj0m@mchsi.com>; Date: Thu, 4 Mar 2004 09:00:51 -0600; I'm thinking through the improvement of my antennas here for 80/160 and would like a little bit of advice. I'm currently using a quarter wave sloper off the top of my 72 foot retractable tower. It wo; /archives//html/Topband/2004-03/msg00029.html (8,719 bytes)
2. Re: Topband: Loop question (score: 1): Author: "George & Marijke Guerin" <gmguerin@voyager.net>; Date: Thu, 4 Mar 2004 11:19:34 -0500; Hi Jim, et. al.: If you cannot shunt feed your tower, then the BC Trapper is a good approach. I would suggest you can do better on 160 with a shunt feed, assuming the beams on top of you crank-up tow; /archives//html/Topband/2004-03/msg00031.html (11,746 bytes)
3. Re: Topband: Loop question (score: 1): Author: Larry Molitor <w7iuv@yahoo.com>; Date: Thu, 4 Mar 2004 08:28:39 -0800 (PST); Jim, Having suffered through a similar situation, I may be able to offer some useable suggestions. I spent almost two years experimenting with various RX antennas placed close to the TX antenna and f; /archives//html/Topband/2004-03/msg00032.html (9,018 bytes)
4. Re: Topband: Loop question (score: 1): Author: zl3ix@inet.net.nz; Date: Thu, 4 Mar 2004 19:21:55 GMT; Jim, whatever you do, make sure that the Tx antenna is open circuited (nonresonant) on Rx. Then the interaction will be MUCH less. I doubt whether the metal cladding on the house will have much effec; /archives//html/Topband/2004-03/msg00037.html (7,104 bytes)
5. Topband: loop question (score: 1): Author: w3aw@aol.com via Topband <topband@contesting.com>; Date: Mon, 29 Jun 2015 22:35:47 GMT; I have a large horizontal square loop about 625 feet fed with 30 feet of 300 ohm ribbon cable. For field day I made a smaller horizontal loop, 430 feet, triangle shape inside the larger loop also fe; /archives//html/Topband/2015-06/msg00102.html (6,800 bytes)
6. Re: Topband: loop question (score: 1): Author: "Richard (Rick) Karlquist" <richard@karlquist.com>; Date: Mon, 29 Jun 2015 16:25:58 -0700; A 30 foot high 1 wl loop makes no sense on 160 meters. If you have room for that, you have room for a real antenna. Rick N6RK W I have a large horizontal square loop about 625 feet fed with 30 feet o; /archives//html/Topband/2015-06/msg00103.html (7,908 bytes)
7. Re: Topband: loop question (score: 1): Author: Mike Waters <mikewate@gmail.com>; Date: Mon, 29 Jun 2015 18:49:04 -0500; Bingo! 73, Mike www.w0btu.com/160_meters.html _________________ Topband Reflector Archives - http://www.contesting.com/_topband; /archives//html/Topband/2015-06/msg00104.html (6,923 bytes)
8. Re: Topband: loop question (score: 1): Author: Merv Schweigert <k9fd@flex.com>; Date: Mon, 29 Jun 2015 14:34:56 -1000; Yes but a KW into the loop for 1 minute and you can have a ready made bait shop under it, earth worms will be coming out and you can harvest all the fish bait you need and sell it. Just dont transmit; /archives//html/Topband/2015-06/msg00105.html (7,610 bytes)
9. Re: Topband: loop question (score: 1): Author: Guy Olinger K2AV <k2av.guy@gmail.com>; Date: Tue, 30 Jun 2015 01:19:33 -0400; Hi, Kirk, A multiband antenna that actually works is actually a difficult thing to get right. We have a collection of them that do work, but they have gotten to us through a process. The original guy; /archives//html/Topband/2015-06/msg00106.html (9,319 bytes)

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