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References: [ +from:kjdutson@earthlink.net: 374 ]

Total 374 documents matching your query.

301. Re: [TowerTalk] SWR Problem with Tri-Bander - help! (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Tue, 22 Feb 2005 16:29:30 -0600
This symptom is likely heat-related which would explain the variance over time on 500 watts. Simple fact, heat is generated by power that is consumed but not radiated. It could be that this heat is a
/archives//html/Towertalk/2005-02/msg00532.html (9,838 bytes)

302. Re: [TowerTalk] Big Grip & Shackle Questions (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Wed, 23 Feb 2005 14:58:54 -0600
I used a single shackle at each end of the 6700 Philly for my tower. All shackles are marine-type stainless steel. The top plate of the tower would not accept the large shackle, so I used SS snap rin
/archives//html/Towertalk/2005-02/msg00555.html (9,993 bytes)

303. Re: [TowerTalk] Ground system design, RF vs AC (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Fri, 25 Feb 2005 12:33:39 -0600
then connecting my bulkhead "SPG" to a new ground rod or even a perimeter ground connection is that my radio installation becomes part of the AC protective ground system for the house. That is, any h
/archives//html/Towertalk/2005-02/msg00577.html (12,237 bytes)

304. Re: [TowerTalk] Ground system design, RF vs AC (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Fri, 25 Feb 2005 15:39:09 -0600
will flow in your ground system too, for better or worse. AFAIK, every piece of ham gear that uses a three prong AC cord has the safety (green) wire securely attached to the chassis. If you attach a
/archives//html/Towertalk/2005-02/msg00580.html (10,856 bytes)

305. Re: [TowerTalk] lightning umbrella (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Sat, 26 Feb 2005 20:17:18 -0600
strikes. My experience is similar. There have been five observed direct hits to the tower. Damage was sustained in the house and shack from one of these. However, this problem was traced to a ground
/archives//html/Towertalk/2005-02/msg00611.html (10,558 bytes)

306. [TowerTalk] TIC Ring Request (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Sun, 27 Feb 2005 08:52:09 -0600
I am writing up a paper titled TIC Ring Installation Guide - Model 1022E. I need a snapshot of the coax and motor connections on a good, working rotor. The type of coax and control cable used should
/archives//html/Towertalk/2005-02/msg00619.html (7,164 bytes)

307. Re: [TowerTalk] ground and conductivity (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Mon, 28 Feb 2005 16:07:59 -0600
The high water table helps ionize salts in the soil. Keith --Original Message-- From: towertalk-bounces@contesting.com [mailto:towertalk-bounces@contesting.com] On Behalf Of Jim Jones Sent: Monday, F
/archives//html/Towertalk/2005-02/msg00653.html (12,536 bytes)

308. Re: [TowerTalk] Cleaner (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Tue, 1 Mar 2005 11:09:02 -0600
I recently purchased two different jewelry cleaners off the net for my daughter. Each came with its own bottle of cleaning solution. One is called an ionic cleaner and the other is an ultrasonic clea
/archives//html/Towertalk/2005-03/msg00020.html (12,610 bytes)

309. Re: [TowerTalk] Formulas for Free Space Path Loss (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Wed, 2 Mar 2005 09:33:32 -0600
Welcome Ahmed, Sounds like you are asking about Wireless-G (802.11g) network range. I have a network running between the house and shack. The router (Linksys WRT54GS) is on the south side of the hous
/archives//html/Towertalk/2005-03/msg00052.html (9,297 bytes)

310. Re: [TowerTalk] Bad fitting Nello(Rohn) 25 sections (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Wed, 9 Mar 2005 18:16:55 -0600
My 45G was assembled on the ground. The sections were then numbered on adjacent legs then disassembled. The ground crew only screwed up with one section out of sequence, so use of a hammer was minima
/archives//html/Towertalk/2005-03/msg00197.html (11,198 bytes)

311. Re: [TowerTalk] Cleaner (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Thu, 10 Mar 2005 10:12:47 -0600
Scotchbrite also works well on copper. Sam's sells a large bundle if you have a lot of metal to clean. Keith NM5G --Original Message-- From: towertalk-bounces@contesting.com [mailto:towertalk-bounces
/archives//html/Towertalk/2005-03/msg00205.html (9,859 bytes)

312. Re: [TowerTalk] 2M Ant Question (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Mon, 14 Mar 2005 08:49:01 -0600
A well designed Yagi will beat the pants off of a vertical. I would mount it below the other Yagi with vertical polarization to get the best performance with the repeaters on FM. OTOH if the desire w
/archives//html/Towertalk/2005-03/msg00272.html (9,094 bytes)

313. Re: [TowerTalk] Yaesu connector (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Mon, 14 Mar 2005 16:11:39 -0600
Yaesu probably has it. Go to www.yaesu.com and click Contact Us to ask your question. Keith NM5G Does anyone know where I can get the 8-pin 'Jones' type connector for my G800SDX? It looks like a regu
/archives//html/Towertalk/2005-03/msg00295.html (7,940 bytes)

314. Re: [TowerTalk] w2irt's antenna dilemma (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Tue, 15 Mar 2005 16:22:16 -0600
I found a similar situation here. I wanted to rent a crane to replace the Yagi on top of my 150 foot tower. The estimated cost is $1800. This is for the smallest capacity crane that will reach over 1
/archives//html/Towertalk/2005-03/msg00357.html (12,178 bytes)

315. [TowerTalk] Good Job (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Tue, 15 Mar 2005 16:35:30 -0600
Thanks, Steve, for getting rid of geo888@cs.com. Keith NM5G "Sometimes doing a good job is like voiding in your navy blue suitIt gives you a warm feeling but nobody notices." ________________________
/archives//html/Towertalk/2005-03/msg00358.html (6,814 bytes)

316. Re: [TowerTalk] w2irt's antenna dilemma (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Tue, 15 Mar 2005 19:27:16 -0600
You are indeed fortunate to have this sign company to call on. No sign company in my area wanted to offer any service at all. Keith crane to replace the $1800. This is for with operator, leaves the c
/archives//html/Towertalk/2005-03/msg00367.html (10,828 bytes)

317. [TowerTalk] Stack Diversity Pattern (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Wed, 16 Mar 2005 10:14:51 -0600
Assume a stack of four tribanders, each rotatable. The top two are phased using a StackMatch II. Same for the lower two. The upper and lower pairs are phased using a third StackMatch II. Thus, you ha
/archives//html/Towertalk/2005-03/msg00388.html (7,900 bytes)

318. Re: [TowerTalk] steppIR Gain--test method (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Wed, 16 Mar 2005 18:32:32 -0600
This thread about SteppIR gain has been enlightening for gain figures published by antenna manufacturers. I especially enjoyed reading the enlightening posts from Tom Rauch. I considered buying Stepp
/archives//html/Towertalk/2005-03/msg00429.html (10,722 bytes)

319. Re: [TowerTalk] SteppIR Value (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Thu, 17 Mar 2005 08:03:23 -0600
ROTFL! Never knew a SteppIR owner that could keep a secret. I figure you guys paid through the nose for one, so you are always looking for a way to justify that expense. <grin> Keith NM5G Guys, those
/archives//html/Towertalk/2005-03/msg00458.html (9,856 bytes)

320. Re: [TowerTalk] steppIR Gain--test method (score: 1)
Author: "Keith Dutson" <kjdutson@earthlink.net>
Date: Thu, 17 Mar 2005 09:17:31 -0600
I didn't measure the gain, only observed S-meter when receiving from each located at same station. Keith NM5G How can there be no difference between a 3 element SteppIR and a "2" element C3???? Seems
/archives//html/Towertalk/2005-03/msg00462.html (13,020 bytes)

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