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Total 5 documents matching your query.

1. Re: [TowerTalk] Beverage Layout Problem (score: 1)
Author: Jim Miller <jtmiller47@gmail.com>
Date: Mon, 12 May 2014 18:09:17 -0400
Beverage loss on any reasonable rg6 is near zero on low bands. 73 Jim ab3cv I have a question concerning feedline runs which I'd like to present to the group. I have four beverages with the feeds on
/archives//html/Towertalk/2014-05/msg00239.html (8,600 bytes)

2. Re: [TowerTalk] Installing DB36 atop 75ft guyed tower? (score: 1)
Author: Jim Miller <jtmiller47@gmail.com>
Date: Fri, 8 May 2015 09:25:45 -0400
Thanks for all the helpful replies! I was concerned not only by the somewhat ungainly nature of the floppy trombones but also the 160lb weight. Are these concerns overblown? Btw any climbing would be
/archives//html/Towertalk/2015-05/msg00071.html (9,051 bytes)

3. Re: [TowerTalk] homebrew rotator (score: 1)
Author: Jim Miller <jtmiller47@gmail.com>
Date: Wed, 1 Jun 2016 16:47:30 -0400
McMaster has worm stuff Why a linear actuator since rotary motion is what you want? I suppose an electric rack and pinion set from a junk yard donor car could do the deed but not my first choice. Pat
/archives//html/Towertalk/2016-06/msg00044.html (10,449 bytes)

4. Re: [TowerTalk] Crowd sourcing ideas on making antennas look better (score: 1)
Author: Jim Miller <jtmiller47@gmail.com>
Date: Mon, 31 Oct 2016 20:57:45 -0400
Anodized = insulating but not perfect Alodine = conductive but not particularly attractive. Why bother with either? Jim ab3cv For aluminum, anodizing is great as a finish since it does not create pro
/archives//html/Towertalk/2016-11/msg00000.html (10,522 bytes)

5. [TowerTalk] Shunt feeding an AB621? (score: 1)
Author: Jim Miller <jtmiller47@gmail.com>
Date: Thu, 7 Dec 2017 18:45:52 -0500
Anyone tried it? Mine is about 60 feet tall with 10 rather than 8 tubes. It has a DB18 just above the Alfaspid then a 6M7 5ft above that. Ill model to get an idea of what it might look like at RF. Im
/archives//html/Towertalk/2017-12/msg00086.html (6,854 bytes)

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