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1. [TowerTalk] 56' Shunt fed? 40 and 80 (score: 1): Author: "K8RI on TowerTalk" <K8RI-on-TowerTalk@tm.net>; Date: Mon, 18 Dec 2006 04:49:47 -0500; I have a chance to pick up a nice 56' Aluminum self supporting tower at a very reasonable price. That's self supporting without a big load. I'm thinking of installing it as a grounded/shunt fed verti; /archives//html/Towertalk/2006-12/msg00662.html (7,292 bytes)
2. Re: [TowerTalk] 56' Shunt fed? 40 and 80 (score: 1): Author: Don Havlicek <n8de@thepoint.net>; Date: Mon, 18 Dec 2006 15:23:00 -0500; Dennis, Get some fiberglass rod and insulate the tower from the base. Put 8' of aluminum tubing out the top so the overall height is about 64'. Then feed it directly with coax, not through a shunt fe; /archives//html/Towertalk/2006-12/msg00673.html (8,092 bytes)
3. Re: [TowerTalk] 56' Shunt fed? 40 and 80 (score: 1): Author: "K8RI on TowerTalk" <K8RI-on-TowerTalk@tm.net>; Date: Mon, 18 Dec 2006 17:55:29 -0500; I thought of feeding it as a quarter way, but I'd prefer to use it on both bands which of course could be done with a matching network with the tower grounded or insulated. As my main tower seems to; /archives//html/Towertalk/2006-12/msg00682.html (9,920 bytes)
4. [TowerTalk] 56' Shunt fed? 40 and 80 (score: 1): Author: Telegrapher9@aol.com; Date: Wed, 27 Dec 2006 19:55:21 EST; Roger, your 56' tower is resonant at about 4.1 MHz - Give or take a bit. I'm modeling it with a 1' x 1' four legged tower. To shunt feed it on 3.5 MHz a #12 wire running 1' from the tower and attache; /archives//html/Towertalk/2006-12/msg00905.html (7,148 bytes)
5. Re: [TowerTalk] 56' Shunt fed? 40 and 80 (score: 1): Author: "K8RI on TowerTalk" <K8RI-on-TowerTalk@tm.net>; Date: Wed, 27 Dec 2006 22:10:23 -0500; Thanks, It'd be easy to add more height ...Up to about 15' more which would be long for 75. I'd guess about 64' would be close for a quarter way on 75 (middle of the band) and very close to a half wa; /archives//html/Towertalk/2006-12/msg00908.html (8,874 bytes)

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