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Total 636 documents matching your query.

201. [TowerTalk] Guying crank up towers (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Thu, 11 Jun 1998 12:31:56 -0400 (EDT)
That depends on the tower. My Tristao causes each section to become slack. Some towers don't have this feature. section >and is used to raise that section. The other end is attached to the top >secti
/archives//html/Towertalk/1998-06/msg00352.html (9,795 bytes)

202. [TowerTalk] Additional Source of base bolts (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Sun, 14 Jun 1998 19:25:12 -0400 (EDT)
Many years ago when I first moved locations I wrote Lou Tristao about getting another set of long J bolts. He said try the local hardware store and get 1" universal bolt. I have moved the tower 3 mor
/archives//html/Towertalk/1998-06/msg00505.html (7,410 bytes)

203. [TowerTalk] More KT34XA+ (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Mon, 15 Jun 1998 10:42:27 -0400 (EDT)
kit"......From what I remember he had a killer score and signal in several SS contests.... It was someone in Texas and I also remember a W6. One tried just adding another XA kit but I believe the 5 f
/archives//html/Towertalk/1998-06/msg00528.html (7,916 bytes)

204. [TowerTalk] "Half-Loop" Antenna? (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Tue, 16 Jun 1998 13:07:01 -0400 (EDT)
SNIP There have been many write ups by Belrose and others on the half loop. The best example of the half loop was set up by Dave (Loop Skywire) now NC7W at K4TEA. I put a short write up on the antenn
/archives//html/Towertalk/1998-06/msg00568.html (9,016 bytes)

205. [TowerTalk] Insurance for tower damage (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Wed, 17 Jun 1998 16:49:25 -0400 (EDT)
I missed all the damage in the several sets of Georgia storms. I did have some damage in 1980 with a reported tornado. I found at that time that the common household insurance policy covers attached
/archives//html/Towertalk/1998-06/msg00622.html (7,843 bytes)

206. [TowerTalk] HB9CV/TET Antennas (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Mon, 22 Jun 1998 09:38:27 -0400 (EDT)
Feri has requested this info several times. I sent him to the W4RNL web page as he has a topic on HB9CV. Very little has been done with using the HB9CV as a cell for a larger array with parasitic ele
/archives//html/Towertalk/1998-06/msg00771.html (7,459 bytes)

207. [TowerTalk] (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Wed, 24 Jun 1998 11:49:36 -0400 (EDT)
volunteer >do-gooders, small time politicians and folks who don't have a life. They are >extremely vocal but haven't a clue about how to bring about positive change >and don't know how to reach conse
/archives//html/Towertalk/1998-06/msg00857.html (7,865 bytes)

208. [TowerTalk] MFJ and the ham market (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Wed, 24 Jun 1998 12:10:43 -0400 (EDT)
Fellows: MFJ is one of very few remarkable success stories in amateur radio today. HRO is probably the other. MFJ sells over 90% through dealers but in our market you must go to major hamfests. At a
/archives//html/Towertalk/1998-06/msg00859.html (7,836 bytes)

209. [TowerTalk] Replies to noise problems (long) (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Fri, 1 May 1998 00:18:49 -0400 (EDT)
Here are the replies to the noise problems that I am having on 160 and 80 meters. Seems there are three problems: 1. Line noise 2. intermod 3. solar noise Here are the replies: 1. From Jay K4OGG--sup
/archives//html/Towertalk/1998-05/msg00007.html (10,820 bytes)

210. [TowerTalk] New 80 meter Beam design.... (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Mon, 4 May 1998 22:57:58 -0400 (EDT)
and NI6W. Still not good for small lots as the boom is 80' long. I do like the idea of full size elements. I have tried one design that worked and found another by antenna pioneer Rex Bassett. Rex is
/archives//html/Towertalk/1998-05/msg00160.html (11,227 bytes)

211. [TowerTalk] Short 2-el 40m Yagi designs?? (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Wed, 6 May 1998 09:03:54 -0400 (EDT)
Marios, e-mail to your address cannot get through as there is a filter that does not recognize my e-mail address. Appears you must set up a list of acceptable addresses to get mail. Here is what I tr
/archives//html/Towertalk/1998-05/msg00217.html (7,747 bytes)

212. [TowerTalk] Cutting stranded cable (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Wed, 6 May 1998 09:14:55 -0400 (EDT)
I have a cable cutter and it works fine on the aircraft cable et al but you gotta be careful on that Rohn guy wire..the one that does not go around turnbuckles with a vise grip (and I have 500 feet o
/archives//html/Towertalk/1998-05/msg00219.html (9,284 bytes)

213. [TowerTalk]help from the power company (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Mon, 11 May 1998 23:17:03 -0400 (EDT)
(Sacramento >Municpal Utility District) to come out and fix 5 poles (20+ S9 on 40mtr min). >They concurred my findings but could not justify since the loss in dollars was >not enough to offset the in
/archives//html/Towertalk/1998-05/msg00355.html (8,576 bytes)

214. [TowerTalk] BP filters against power line noise (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Wed, 13 May 1998 10:04:51 -0400 (EDT)
Thats true about not regulating power companies but per the Atlanta FCC Field Operations branch (FOB) they work closely with [power companies and cable companies) them to eliminate harmful interferen
/archives//html/Towertalk/1998-05/msg00381.html (9,003 bytes)

215. [TowerTalk] Rust Stain on Rohn 45 (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Mon, 18 May 1998 09:57:59 -0400 (EDT)
is >the question: galvanized. >Some rust ran from the mast onto my tower and caused some unsightly stains on >a couple of the sections. The sections themselves are not rusting, just >stained. Does an
/archives//html/Towertalk/1998-05/msg00442.html (8,059 bytes)

216. [TowerTalk] Another source for Kevlar cable (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Mon, 18 May 1998 12:59:20 -0400 (EDT)
While looking through the Glen Martin Engineering web page I came across the fact that they sell Kevlar cable. The Phillystran name is nowhere to be found. Kevlar is made from an aramid fiber produce
/archives//html/Towertalk/1998-05/msg00452.html (7,864 bytes)

217. [TowerTalk] Re: Mosley tri-banders (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Sat, 30 May 1998 11:35:55 -0400 (EDT)
I had a TA-36 with 40 meter element that worked well on 10 and did Ok on 40 but was not close to a TH6 on 20 or 15. W4GIW lived close to me and did OK with a PRO 67 but on 10 and 15 the KT34XA was al
/archives//html/Towertalk/1998-05/msg00775.html (7,798 bytes)

218. [TowerTalk] Subdivision Deed restrictions (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Thu, 2 Apr 1998 10:03:20 -0500 (EST)
______________________________________________________________ Bill, You hit right on....Most states don't let you change a contract after it begins unless 100% agree....You can't be forced to accept
/archives//html/Towertalk/1998-04/msg00038.html (8,818 bytes)

219. [TowerTalk] 12 & 17 meters (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Sun, 26 Apr 1998 23:15:30 -0400 (EDT)
I put together a nice 3 el W2PV 12 meter beam beam and mounting it 6 feet below my KT34XA was a disaster. 12 meter beam moved to 23 mhz and both 10 and 15 on KLM went bonkers. High SWR and 10 meters
/archives//html/Towertalk/1998-04/msg00773.html (7,958 bytes)

220. [TowerTalk] Noise problems on 80 and 160 (score: 1)
Author: thompson@mindspring.com (David L. Thompson)
Date: Mon, 27 Apr 1998 13:23:50 -0400 (EDT)
I need some troubleshooting assistance with problems that have just come up on the low bands. I have one tower (Tristao nee US Tower) 71' crank up. I have a 2 el 12 meter X beam at 71', a KT34XA at 7
/archives//html/Towertalk/1998-04/msg00796.html (9,240 bytes)


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