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References: [ +from:donovanf@starpower.net: 266 ]

Total 266 documents matching your query.

261. Re: [TowerTalk] Orion Rotor Indication Trouble (score: 1)
Author: <donovanf@starpower.net>
Date: Sat, 10 Oct 2009 08:49:03 -0400 (EDT)
Yes, it likely that the reed switch is sticking intermittently. Its an urban legend that RG-59 is needed on the sensor lines. All thats needed is separate cables for the motor lines and the sensor li
/archives//html/Towertalk/2009-10/msg00073.html (10,163 bytes)

262. Re: [TowerTalk] man lifts (score: 1)
Author: <donovanf@starpower.net>
Date: Mon, 12 Oct 2009 22:49:56 -0400 (EDT)
Ironically, a death occurred today in a 125 foot manlift. http://news.google.com/news/search?aq=f&pz=1&cf=all&ned=us&hl=en&q=man+lift If it can happen to an experienced professional, it can happen to
/archives//html/Towertalk/2009-10/msg00138.html (9,843 bytes)

263. Re: [TowerTalk] RG218 (score: 1)
Author: <donovanf@starpower.net>
Date: Fri, 30 Oct 2009 20:20:51 -0400 (EDT)
Hi Jim, RG-218/U is probably best known by its original designator: RG-17/U When I first built my station I used thousands of feet of RG-17 and RG-218, I have only 500 feet in use now. I've been tryi
/archives//html/Towertalk/2009-10/msg00487.html (9,296 bytes)

264. Re: [TowerTalk] New Tower installation (score: 1)
Author: <donovanf@starpower.net>
Date: Sat, 14 Nov 2009 14:10:49 -0500 (EST)
Rex, Four feet is unusually short for a guy anchor. When you set that anchor in at an angle, as you must, it will be buried less than three feet below the surface. An appropriate anchor should be at
/archives//html/Towertalk/2009-11/msg00257.html (11,838 bytes)

265. Re: [TowerTalk] Electrically lengthening a boom (score: 1)
Author: <donovanf@starpower.net>
Date: Tue, 1 Dec 2009 15:48:10 -0500 (EST)
I use 36 foot booms with insulated elements for my 10 meter 6 element stacks. 36 foot booms degrade the performance of 20 meter antennas within 500 feet, and the degradation is serious within 200 fee
/archives//html/Towertalk/2009-12/msg00009.html (9,217 bytes)

266. Re: [TowerTalk] [CQ-Contest] Coax Stubs for SO2R (score: 1)
Author: donovanf@starpower.net
Date: Wed, 9 Sep 2015 00:24:40 -0400 (EDT)
Hi Mike, That "growly" signals you're hearing are harmonics of your transmitted signal generated by unintentional radiators, especially switching power supplies. This type of RFI -- sometimes called
/archives//html/Towertalk/2015-09/msg00132.html (18,959 bytes)

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