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261. [TowerTalk] vertical antenna ground loss (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Fri, 5 Dec 2008 09:44:45 -0800
-- Original Message -- > IN REALITY I THINK WE SHOULD BE TALKING ABOUT I have difficulty in accepting the explanation of poor vertical antenna performance due to ground loss.It seems to be the culpri
/archives//html/Towertalk/2008-12/msg00086.html (9,312 bytes)

262. Re: [TowerTalk] vertical antenna ground loss (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Fri, 5 Dec 2008 22:07:31 -0800
-- Original Message -- From: "Richards" <jruing@ameritech.net> To: "Peter Voelpel" <df3kv@t-online.de> Cc: <towertalk@contesting.com> Sent: Friday, December 05, 2008 8:11 PM Subject: Re: [TowerTalk]
/archives//html/Towertalk/2008-12/msg00129.html (10,191 bytes)

263. [TowerTalk] Fw: vertical antenna ground loss (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Fri, 5 Dec 2008 22:11:08 -0800
_______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk
/archives//html/Towertalk/2008-12/msg00130.html (7,489 bytes)

264. Re: [TowerTalk] Cable management on crankup towers (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Wed, 14 Jan 2009 09:23:50 -0800
I ran the cables at the top of the tower through a piece (~4') of pretty heavy garden hose and attached the hose in several places to the tower top with a large radius bend. They come down from a sta
/archives//html/Towertalk/2009-01/msg00251.html (9,817 bytes)

265. Re: [TowerTalk] Springs for erecting loops nd dipoles (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Tue, 27 Jan 2009 09:29:04 -0800
Let's see; at ~$40,000 for a small city lot, the Vee beam using perhaps 15 lots (?), that is about $600,000--lots of pennies!!!!!!!!!!!!! k7puc _______________________________________________ _______
/archives//html/Towertalk/2009-01/msg00383.html (8,483 bytes)

266. Re: [TowerTalk] Tower library (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Sat, 14 Feb 2009 13:35:19 -0800
Unbelievable prices but I believe they are asking prices rather than "going for" prices. According to Amazon, collectible includes signed copies, out-of-prtnt copies, and like new copies (I think). I
/archives//html/Towertalk/2009-02/msg00334.html (9,041 bytes)

267. Re: [TowerTalk] Power poles as antenna supports (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Fri, 27 Feb 2009 11:40:14 -0800
I agree that the two books would be nice to have (if you don't?) but I doubt if they will be of much help in your case. There are just too many variables. I suggest getting an antenna modeling progra
/archives//html/Towertalk/2009-02/msg00637.html (10,656 bytes)

268. [TowerTalk] Force12 EF240 for sale (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Tue, 3 Mar 2009 19:40:39 -0800
I have a Force12 2 el 40m yagi that I purchased and then decided to go with the Steppir Monstir yagi. The Force12 EF240 has never been assembled or even taken out of the shipping container. The EF240
/archives//html/Towertalk/2009-03/msg00077.html (7,111 bytes)

269. [TowerTalk] EF240 has been sold (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Wed, 11 Mar 2009 08:03:42 -0700
My EF240 posted for sale is on the way to its new owner and his payment is in my bank. Hopefully there are two happy hams--I wish that I had more to sell for that price as several more offered to buy
/archives//html/Towertalk/2009-03/msg00238.html (6,617 bytes)

270. Re: [TowerTalk] Radials tied to ground: good or bad? (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Mon, 16 Mar 2009 09:38:50 -0700
I suspect that the radial system doesn't "prevent" current flow but instead shunts a large portion of it. I think further discussion would be helpful here. I suspect that in all cases except an infin
/archives//html/Towertalk/2009-03/msg00417.html (8,119 bytes)

271. [TowerTalk] db36 89m option (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Sat, 18 Apr 2009 09:10:30 -0700
Is there a diagram or explanation of the wire for the 80m antenna option on the db36? I wonder if it can be put on a crankup tower and also what the radiation pattern is like? k7puc _________________
/archives//html/Towertalk/2009-04/msg00521.html (7,036 bytes)

272. Re: [TowerTalk] Purpose of Thrust Bearing (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Tue, 2 Jun 2009 17:17:12 -0700
I hope that some there will come a posting in simple terms about the purpose of a thrust bearing? It seems to me that the "axis of rotation" for a mast mounted thrust bearing is vertical, thus the de
/archives//html/Towertalk/2009-06/msg00050.html (9,957 bytes)

273. [TowerTalk] Fw: Force12 Mag2/2 2el on 80/75 & 40 (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Sat, 6 Jun 2009 11:29:16 -0700
I would like to get in touch with anyone that has experience with the subject antenna or knows of someone that has had experience with it. I purchased it several years ago and then purchased a Steppi
/archives//html/Towertalk/2009-06/msg00184.html (8,537 bytes)

274. [TowerTalk] Fw: [SteppIR] Re: 3 ELEMENT 180 DEG SWR PROBLEM (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Thu, 18 Jun 2009 17:06:49 -0700
Please provide us with as much detail info on those signals as you can: 1. Where do you connect the scope ground? 2. What is the time duration of the pulses? 4. Are those pulses only during switching
/archives//html/Towertalk/2009-06/msg00417.html (9,044 bytes)

275. Re: [TowerTalk] two benefits of postings on Re: Resonance is overrated (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Mon, 10 Aug 2009 07:16:09 -0700
Yes, I agree that the original poster was probably referring to the end result. That is why I mentioned "misstated" at both the beginning and end of my posting. However unless usage of terms has chan
/archives//html/Towertalk/2009-08/msg00163.html (14,824 bytes)

276. Re: [TowerTalk] two benefits of postings on Re: Resonance is (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Mon, 10 Aug 2009 16:16:56 -0700
Some responses to my posting illustrate the benefit of multiple postings on the same subject but analyzed from a different point of view. One point of view on resonance (actually reactance) was from
/archives//html/Towertalk/2009-08/msg00171.html (10,652 bytes)

277. Re: [TowerTalk] stand offs on crankup tower (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Mon, 14 Sep 2009 12:10:03 -0700
I don't have any standoffs except the one at the top of my LM470. At the top I used heavy garden hose around the coax & rotator feed in a large arc to distribute the force. The coax & lines drop easi
/archives//html/Towertalk/2009-09/msg00212.html (9,517 bytes)

278. Re: [TowerTalk] Anyone Using a Fulton KW3000 Winch with Powerful 1/2 inch Pistol Drill for tower tilting ? (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Tue, 22 Sep 2009 10:32:22 -0700
I have a question on overheating winch brakes. I replaced the K1550 on my LM470 tiltover fixture with the K2550 and that eliminated the very loud squealing when tilting the tower down. I also added t
/archives//html/Towertalk/2009-09/msg00372.html (12,537 bytes)

279. Re: [TowerTalk] Anyone Using a Fulton KW3000 Winch with Powerful 1/2 inch Pistol Drill for tower tilting ? (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Tue, 22 Sep 2009 22:06:43 -0700
The short answer is that I had a U-shaped bracket made that would snug fit over the outside leg of the tower and tightly hold it in place by squeezing the bracket with two bolts. The bracket was made
/archives//html/Towertalk/2009-09/msg00384.html (13,431 bytes)

280. Re: [TowerTalk] To Stack or Not to Stack? (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Wed, 14 Oct 2009 07:56:50 -0700
I have had a 2 el steppir at the top of the second section of my 70' crankup which puts the 2 el at about 37'. A steppir monstr is at the top at 72'. My reason for the using the 2 el was to be able t
/archives//html/Towertalk/2009-10/msg00206.html (10,066 bytes)


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