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References: [ +from:jimjarvis@comcast.net: 326 ]

Total 326 documents matching your query.

321. Re: [TowerTalk] cable on a reel using a formula? (score: 1)
Author: "Jim Jarvis" <jimjarvis@comcast.net>
Date: Fri, 7 Oct 2005 14:16:04 -0400
In the amount of time it has taken to discuss this thread, you could have pulled off the cable, measured it using the 'arms-length' method, and re-spooled it, 5 times over. Unless it's really heavy,
/archives//html/Towertalk/2005-10/msg00293.html (10,334 bytes)

322. [TowerTalk] FW: The PERILS of single point grounding (score: 1)
Author: "Jim Jarvis" <jimjarvis@comcast.net>
Date: Fri, 7 Oct 2005 14:59:44 -0400
We've beaten to death the notion of 'common' and 'gnd' being tied together at one point only...the service entrance. NEC is clear on that. What we haven't done is carefully examine what happens with
/archives//html/Towertalk/2005-10/msg00297.html (9,091 bytes)

323. [TowerTalk] Antenna Rope report (score: 1)
Author: jimjarvis@comcast.net
Date: Fri, 14 Oct 2005 18:47:24 +0000
TT: Back in May-June, we had a discussion about rope for antenna haliards. At that time, I reported having acquired 1/8" dacron over kevlar line from Radio Works, to use with my 'bugout' antenna. We'
/archives//html/Towertalk/2005-10/msg00522.html (8,912 bytes)

324. [TowerTalk] OCF dipole (score: 1)
Author: jimjarvis@comcast.net
Date: Sun, 16 Oct 2005 14:50:27 +0000
TT: Been reading Bill Meeker's OCF dipole saga, and communicating privately with him. Jack Belrose, VE2CV, wrote a series of articles for QST over 10 years ago, analysing the OCF dipole, and designin
/archives//html/Towertalk/2005-10/msg00554.html (7,655 bytes)

325. Re: [TowerTalk] OCF dipole (score: 1)
Author: jimjarvis@comcast.net
Date: Sun, 16 Oct 2005 16:11:10 +0000
Yup...complete agreement, Tom. The line isolators will give you a couple hundred ohms, at best. My solution...and it's a seriously compromised one...is to use clip-ons which are 2x the amount of what
/archives//html/Towertalk/2005-10/msg00557.html (10,594 bytes)

326. Re: [TowerTalk] dipole resonates lower than expected (score: 1)
Author: jimjarvis@comcast.net
Date: Mon, 17 Oct 2005 15:38:01 +0000
TT: In my experience, variables in the immediate antenna environment play a greater role in impacting resonance than the presence or absence of insulation on the antenna wire itself. The 'keep it sim
/archives//html/Towertalk/2005-10/msg00610.html (7,800 bytes)

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