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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+\(no\s+subject\)\s*$/: 331 ]

Total 331 documents matching your query.

301. [TowerTalk] (no subject) (score: 1)
Author: "Tony Rogozinski" <trogo@telegraphy.com>
Date: Tue, 5 Aug 2014 13:54:29 -0400
I want to put up a Zero-Five 43 foot vertical on the roof of the apartment building where I live here in Colombia. I'm on the top floor - only 6 floors - and will obviously use elevated radials. The
/archives//html/Towertalk/2014-08/msg00151.html (7,769 bytes)

302. [TowerTalk] (no subject) (score: 1)
Author: Charles Parsley via TowerTalk <towertalk@contesting.com>
Date: Sun, 14 Sep 2014 06:32:43 -0700
Does anyone know where to get parts for an orion or-2300 antenna rotator? I need the pot inside the motor and the 2 plastic gears. Thanks Craig KI5VO _______________________________________________ _
/archives//html/Towertalk/2014-09/msg00160.html (7,337 bytes)

303. [TowerTalk] (no subject) (score: 1)
Author: "Larry" <lclarks@nc.rr.com>
Date: Tue, 29 Mar 2016 14:44:42 -0400
I'm looking for the connector at the rotor for a Yaesu 2800. I just did a search on the archives and found the reference to the Molex on the control box but I don't need that one. Yaesu wants $50 for
/archives//html/Towertalk/2016-03/msg00425.html (6,596 bytes)

304. Re: [TowerTalk] (no subject) (score: 1)
Author: "Mike Ryan" <mryan001@tampabay.rr.com>
Date: Tue, 29 Mar 2016 16:42:48 -0400
I have a roll of rotor cable ( I would estimate at 100ft or more) with the connectors for a 2800 installed. If you are interested, contact me off list. - Mike I'm looking for the connector at the rot
/archives//html/Towertalk/2016-03/msg00429.html (7,926 bytes)

305. Re: [TowerTalk] (no subject) (score: 1)
Author: "Danny Pease" <dpease@adams.net>
Date: Thu, 2 Jun 2016 11:28:51 -0500
I was looking at a linear actuator as it is available pretty cheaply and it came to mind as I was contemplating a cheap but effective way to drive a chain system. From that point, my mind wandered to
/archives//html/Towertalk/2016-06/msg00049.html (8,007 bytes)

306. [TowerTalk] (no subject) (score: 1)
Author: Joe via TowerTalk <towertalk@contesting.com>
Date: Thu, 7 Jul 2016 04:26:18 +0000 (UTC)
Thanks Lee for your nostalgic comments...I too go way back with AES and Terry Sterman/Stermin  (in particular)...I too ordered from them in the mid '50's from just down the road in SE LA.....in my ea
/archives//html/Towertalk/2016-07/msg00124.html (7,449 bytes)

307. [TowerTalk] (no subject) (score: 1)
Author: Hans Hammarquist via TowerTalk <towertalk@contesting.com>
Date: Thu, 7 Jul 2016 17:53:09 -0400
I am planning to use the DL6WU by VK5DJ Yagi calculator to make me a 430 and a 144 MHz yagi. I intend to use the "elements bonded to the metallic bom" version. Any good suggestion how to feed a dipol
/archives//html/Towertalk/2016-07/msg00162.html (7,263 bytes)

308. Re: [TowerTalk] (no subject) (score: 1)
Author: TexasRF--- via TowerTalk <towertalk@contesting.com>
Date: Thu, 7 Jul 2016 18:06:34 -0400
The traditional method is to use a Tee match and halfwave coax balun. Many examples in the ARRL Handbooks. 73, Gerald K5GW In a message dated 7/7/2016 4:59:00 P.M. Central Daylight Time, towertalk@co
/archives//html/Towertalk/2016-07/msg00163.html (7,925 bytes)

309. [TowerTalk] (no subject) (score: 1)
Author: Bill Tippett <btippett@alum.mit.edu>
Date: Thu, 21 Jul 2016 13:31:40 -0400
rotor to ramp up or ramp down and when it starts turning, it does put a good bit of twist to the tower, even with anti-torque arms. Same applies to stopping, when it stops, there is no slowing down,
/archives//html/Towertalk/2016-07/msg00445.html (7,616 bytes)

310. [TowerTalk] (no subject) (score: 1)
Author: Gary Johnson <gwj@wb9jps.com>
Date: Sun, 12 Feb 2017 10:49:16 -0800
The cell tower on the property at N6RO has a battery charger that they confirmed is a switcher. Generates a nice bunch of hash on 80 and 160. They refuse to fix it. Gary NA6O ________________________
/archives//html/Towertalk/2017-02/msg00269.html (6,444 bytes)

311. Re: [TowerTalk] (no subject) (score: 1)
Author: Kim Elmore <cw_de_n5op@sbcglobal.net>
Date: Sun, 12 Feb 2017 13:53:41 -0600
That seems to me, at least, that a pleasant letter explaining their responsibility to protect other licensed services. FCC, etc. Also contact ARRL. Kim N5OP "People that make music together cannot be
/archives//html/Towertalk/2017-02/msg00270.html (7,532 bytes)

312. Re: [TowerTalk] (no subject) (score: 1)
Author: "Gene Smar" <ersmar@verizon.net>
Date: Sun, 12 Feb 2017 15:05:35 -0500
A year ago a cell provider (not sure which one) constructed a short tower (maybe 60 feet tall) on the route I take to work each day. Since then I've noted that on one 2M repeater output freq I hear w
/archives//html/Towertalk/2017-02/msg00271.html (8,540 bytes)

313. Re: [TowerTalk] (no subject) (score: 1)
Author: Clay Autery <cautery@montac.com>
Date: Sun, 12 Feb 2017 14:51:25 -0600
That would drive me nuts.... Just reading it makes my militant leanings flair up... :-( ______________________ Clay Autery, KY5G _______________________________________________ ______________________
/archives//html/Towertalk/2017-02/msg00274.html (7,348 bytes)

314. Re: [TowerTalk] (no subject) (score: 1)
Author: Kim Elmore <cw_de_n5op@sbcglobal.net>
Date: Sun, 12 Feb 2017 16:09:17 -0600
FWIW, cell signals occasionally splatter into the low end the NWS 10 cm NEXRAD radar band. Rest assured that such incursions are fixed in a very big hurry. Kim N5OP "People that make music together c
/archives//html/Towertalk/2017-02/msg00278.html (8,496 bytes)

315. [TowerTalk] (no subject) (score: 1)
Author: Kurt Andress <andresskurt@gmail.com>
Date: Tue, 13 Jun 2017 23:23:23 -0700
I very much appreciate and respect the contributions of Jim Varney & Jim Lux, who are both practicing engineers and their comments clearly show that they understand all the nuances of the EIA/TIA 222
/archives//html/Towertalk/2017-06/msg00106.html (15,193 bytes)

316. Re: [TowerTalk] (no subject) (score: 1)
Author: jimlux <jimlux@earthlink.net>
Date: Wed, 14 Jun 2017 07:01:04 -0700
I am going to make an attempt to present some information and history that might make this conundrum more understandable for those that follow this Reflector...... Don't shoot the messenger, I'm root
/archives//html/Towertalk/2017-06/msg00114.html (8,241 bytes)

317. Re: [TowerTalk] (no subject) (score: 1)
Author: JVarney <jvarn359@gmail.com>
Date: Wed, 14 Jun 2017 10:44:16 -0700
Thanks Kurt for the very interesting history of how antenna square footages came to be. If we walk through TIA-222-G it will illustrate Kurt's point that just giving a square footage isn't that helpf
/archives//html/Towertalk/2017-06/msg00121.html (9,331 bytes)

318. Re: [TowerTalk] (no subject) (score: 1)
Author: jimlux <jimlux@earthlink.net>
Date: Wed, 14 Jun 2017 11:15:57 -0700
== Gh is a "gust factor" EPA is the Effective Projected Area (EPA) = Ka[(EPA)N cos2() + (EPA)T sin2()] I think you have to evaluate the above at "all angles" and pick the worst case Yeah, it really c
/archives//html/Towertalk/2017-06/msg00122.html (8,213 bytes)

319. [TowerTalk] (no subject) (score: 1)
Author: Russ Dearmore via TowerTalk <towertalk@contesting.com>
Date: Wed, 9 Aug 2017 18:21:06 +0000 (UTC)
I purchased a used Force 12 EF-420/240N and plan to reassemble it this fall and be ready for the big contests this winter.  I'll be putting it on a 72' US tower that goes down to about 22'.  I didn't
/archives//html/Towertalk/2017-08/msg00114.html (8,190 bytes)

320. Re: [TowerTalk] (no subject) (score: 1)
Author: Fred Keen via TowerTalk <towertalk@contesting.com>
Date: Wed, 9 Aug 2017 20:12:04 +0000 (UTC)
I think you will find the 2800 ratings closer to what you need.  Sent from Yahoo Mail on Android On Wed, Aug 9, 2017 at 1:21 PM, Russ Dearmore via TowerTalk<towertalk@contesting.com> wrote: I purchas
/archives//html/Towertalk/2017-08/msg00116.html (9,387 bytes)

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