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Total 73 documents matching your query.

1. [TowerTalk] 45G Wind Load (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Mon, 14 Sep 2009 07:49:36 -0400
According to my Rohn manual, if I understand the drawings correct, the maximum wind load for a 70' 45G tower is 15.2 sq.ft. Can someone please confirm for me that this is correct? The reason I'm conc
/archives//html/Towertalk/2009-09/msg00199.html (7,221 bytes)

2. Re: [TowerTalk] Open wire (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Mon, 28 Sep 2009 16:41:58 -0400
Ron, Opinions are just that. I totally disagree with both Jim and KXBill. I presently run some 600 foot of home made 4" spaced open wire to my wire 20m yagi, and also to both of my 40m EDZ antennas.
/archives//html/Towertalk/2009-09/msg00506.html (10,865 bytes)

3. Re: [TowerTalk] Open wire (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Mon, 28 Sep 2009 18:42:34 -0400
Hi Jim, I believe the objection was to your comment: " Open wire line is highly over-rated.." to which hardly anyone agrees. There are trade-offs either way, coax or OWL, but to say OWL is highly ove
/archives//html/Towertalk/2009-09/msg00508.html (9,782 bytes)

4. Re: [TowerTalk] LM354HDSP Rotor Mounting Location (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Thu, 15 Oct 2009 17:19:55 -0400
Hi Mike, I keep waiting for some input on your question about your mast, but haven't seen anything. Did you get direct email replies? Since this is going to be my first tower/yagi, here is what I am
/archives//html/Towertalk/2009-10/msg00228.html (9,556 bytes)

5. Re: [TowerTalk] Dumb Question (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Mon, 9 Nov 2009 18:19:57 -0500
Scott, Not to be argumentative with Wes, but I disagree with his descriptions. You actually have the best of both worlds. You just use your vertical for transmitting and your horizontal loop (I think
/archives//html/Towertalk/2009-11/msg00164.html (10,165 bytes)

6. [TowerTalk] Basic tower installation question (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Tue, 10 Nov 2009 12:29:21 -0500
I live in an 80-mph wind zone and am going to put up a 70 foot Rohn 45G tower, using 3/16 EHS for the lower guys and HPTG6700 for the top guys. I will have a 22-foot DOM 1026 mast with a 6.8 sq. ft.
/archives//html/Towertalk/2009-11/msg00180.html (7,535 bytes)

7. [TowerTalk] FW: Basic tower installation question (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Tue, 10 Nov 2009 14:36:40 -0500
Jim, Thanks for your comment. However a 70' Rohn 45G 90 MPH BWS (no ice) is rated for 15.2 sq. ft. But Note 3 of the specs says that figure includes 8 sq. ft. that was added in for 3 side-arms, which
/archives//html/Towertalk/2009-11/msg00184.html (7,914 bytes)

8. [TowerTalk] FW: Rohn (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Mon, 23 Nov 2009 17:44:58 -0500
Meant this for the reflector! Yep, that sure looks like the case! I asked for 45G, but got the 25G catalog. No problem however as you can go to www.rohnnet.com and download the information on any of
/archives//html/Towertalk/2009-11/msg00409.html (7,399 bytes)

9. [TowerTalk] Coax type selection (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Thu, 26 Nov 2009 13:32:37 -0500
Could someone please explain to me why LMR-400 seems to be preferred over Belden 9913 for coax feed line? They have about the same attenuation/100' at 28 MHz, 9913 has a non-contaminating jacket and
/archives//html/Towertalk/2009-11/msg00473.html (7,275 bytes)

10. Re: [TowerTalk] Coax type selection (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Thu, 26 Nov 2009 19:39:35 -0500
Very Impressive!! I received close to 10 replies to my question concerning LMR-400 and 9913 coax. The consensus was water ingress problems with 9913 that are not encountered with LMR-400. These respo
/archives//html/Towertalk/2009-11/msg00483.html (8,703 bytes)

11. [TowerTalk] Taper element sections (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Tue, 8 Dec 2009 09:13:09 -0500
Yes, I am a newbie! When assembling a yagi, is it customary (or correct) to apply Penetrox A to tapered element joints? Or does it really matter? Thanks. Tom - W4BQF _________________________________
/archives//html/Towertalk/2009-12/msg00059.html (7,223 bytes)

12. Re: [TowerTalk] FW: Undelivered Mail Returned to Sender (score: 1)
Author: "Tommy" <aldermant@windstream.net>
Date: Tue, 26 Jan 2010 13:07:37 -0500
And I don't think you are the moderator of this reflector Jim, so lighten up!! Tom - W4BQF Hi Richard, And what may I ask brings you to that conclusion? If you have a beef about Logger32, please plac
/archives//html/Towertalk/2010-01/msg00772.html (9,820 bytes)

13. Re: [TowerTalk] Red-Tailed Hawks (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Thu, 4 Feb 2010 08:24:43 -0500
Doug, I have a friend who used to have hawks and take them hunting. I remember him saying to be sure to wear a hat of some sort to cover your hair, or the hawk might mistake your hair for a small ani
/archives//html/Towertalk/2010-02/msg00100.html (9,449 bytes)

14. [TowerTalk] Stripping LMR-600 (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Wed, 21 Apr 2010 06:56:45 -0400
What is the recommended tool for stripping LMR-600 for a type-N connector? Do most of you use just a sharp blade and careful measurements or do you recommend the purchase of a stripping tool? If you
/archives//html/Towertalk/2010-04/msg00605.html (7,395 bytes)

15. Re: [TowerTalk] Stripping LMR-600 (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Wed, 21 Apr 2010 13:28:43 -0400
Thanks Roger. Can you also cut the braid shield and the dielectric with that stripping tool? Thanks again. 73, Tom - W4BQF can I purchased one through Davis (Orion Wire). Works just fine. 73 Roger (K
/archives//html/Towertalk/2010-04/msg00628.html (9,435 bytes)

16. Re: [TowerTalk] OR2800 rotor cable (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Thu, 22 Apr 2010 08:11:03 -0400
No one else (that I know of) carries exactly what you are specifying. If you are going to get it from the Wireman, you probably should order now as they have just this past week received a new shipme
/archives//html/Towertalk/2010-04/msg00662.html (8,599 bytes)

17. Re: [TowerTalk] TowerTalk Digest, Vol 88, Issue 107 (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Mon, 26 Apr 2010 10:00:24 -0400
I really don't believe it is necessary for the moderator of a reflector to explain his actions. He has been managing this reflector a hell of a lot longer than we have. Tom - W4BQF Steve, This conver
/archives//html/Towertalk/2010-04/msg00821.html (12,314 bytes)

18. [TowerTalk] Digging holes for anchor rods (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Mon, 26 Apr 2010 19:32:27 -0400
It has been posed to me by a local commercial construction supervisor, that I use a laser leveler to make sure the bottom of the anchor rod holes are at the same level. While I have great faith of th
/archives//html/Towertalk/2010-04/msg00869.html (7,540 bytes)

19. Re: [TowerTalk] Digging holes for anchor rods (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Mon, 26 Apr 2010 20:28:26 -0400
Thanks Michael! I'm not sure if you have unlevel ground, how you would make the top of all three holes level. But no problem as I have two respected references and I am not going to bother with getti
/archives//html/Towertalk/2010-04/msg00878.html (9,860 bytes)

20. [TowerTalk] Thrust Bearing - again! (score: 1)
Author: "Tommy Alderman" <aldermant@windstream.net>
Date: Tue, 18 May 2010 16:47:56 -0400
Since bearings have been a popular topic lately, I would like to solicit opinions on a recommended substitute for the Rohn TB3 bearing. Since the mounting place is made of "Standard Duty, high-grade
/archives//html/Towertalk/2010-05/msg00357.html (7,485 bytes)


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