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Total 60 documents matching your query.

1. Re: [TowerTalk] Aluminum Pipe/Tubing Needed (score: 1)
Author: "Mike Bragassa-Canada Consolidated Oil Ltd" <bragassa@consolidated.net>
Date: Fri, 23 Jul 2004 14:29:50 -0500
Larry: Do not use any 1/8" wall thickness pipe, only... maybe.... if you are...only... pulling/lowering straight down the sides of the tower. 1/8" will not take the side force when loading at an off
/archives//html/Towertalk/2004-07/msg00721.html (11,406 bytes)

2. [TowerTalk] Checking / Testing traps?? (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Tue, 31 Aug 2004 19:04:49 -0500
Re: HyGain TH-7DX, tribander I have an old TH-7DX that I am refurbishing. Everything has been cleaned up and now I have it mounted about 12 feet up the side of a tower...for testing. I recall having
/archives//html/Towertalk/2004-08/msg00704.html (8,646 bytes)

3. [TowerTalk] TH-7DX , traps, etc (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Wed, 1 Sep 2004 18:48:05 -0500
Heavy on the "etc": Seems I did not mention the balun that was on the TH-7 prior (keyword). As a test I put a different balun in place of the one I had on it. That was the problem, it appears, as VSW
/archives//html/Towertalk/2004-09/msg00029.html (7,497 bytes)

4. [TowerTalk] 80m: Inverted L VS: 1/4 wave Vertical? (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Fri, 22 Oct 2004 06:42:34 -0500
Can anyone express an opinion, perhaps based upon real comparisons between the performance of: (All things being equal) A 1/4 wave vertical and an inverted L on 80 m with equal radials. What would (s
/archives//html/Towertalk/2004-10/msg00586.html (7,484 bytes)

5. [TowerTalk] Pull rope in PVC (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Wed, 22 Dec 2004 09:16:10 -0600
And to add, Roger: Secondly, expect the future pull-rope that you ran in the PVC to snag or twist up on something in your PVC at a later date. Might pay to run a cable or larger rope? (Something less
/archives//html/Towertalk/2004-12/msg00439.html (7,192 bytes)

6. Re: [TowerTalk] TowerTalk Digest, Vol 32, Issue 78 (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Mon, 29 Aug 2005 16:36:43 -0500
My Tower is close to the patio and birds are making mess on it. Wife complain a lot!!! Any idea how to scare them off? Andy - VA3PL Get one of those plastic owl's that head rotates. They say you have
/archives//html/Towertalk/2005-08/msg00575.html (7,668 bytes)

7. [TowerTalk] Rohn Fold-over? (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Thu, 8 Dec 2005 06:25:41 -0600
I recently acquired a Rohn 25G 50 foot fold-over tower. I thought about using it at a place where I may have to be content w/ a lower height tower. I cannot seem to find any data on the tower and am
/archives//html/Towertalk/2005-12/msg00139.html (6,938 bytes)

8. [TowerTalk] Slingshot and patience (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Tue, 13 Dec 2005 18:17:37 -0600
I have had my 1 ounce fishing sinker get stopped up in the tree...somewhere , probably 75% of the time. I set the slingshot down with the drag tuned off and go do something else for an hour....2-3 ho
/archives//html/Towertalk/2005-12/msg00299.html (8,008 bytes)

9. [TowerTalk] ...More slingshot suggestions (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Tue, 13 Dec 2005 18:37:14 -0600
I never seem to get it exactly the way I want the sinker to hit. Invariably it goes over too many limbs or maybe into the tree behind it. I go ahead and pull it through w/ the construction line and t
/archives//html/Towertalk/2005-12/msg00300.html (8,130 bytes)

10. [TowerTalk] Create RC5A-3 (score: 1)
Author: "Mike Bragassa" <bragassa@consolidated.net>
Date: Sun, 18 Dec 2005 11:40:06 -0600
Anyone know of repair facilities stateside for the Creat rotors and control box?? Mike, K5UO _______________________________________________ See: http://www.mscomputer.com for "Self Supporting Towers
/archives//html/Towertalk/2005-12/msg00368.html (6,615 bytes)

11. [TowerTalk] Capacity cage on low band vertical? (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Tue, 3 Jan 2006 09:01:20 -0600
I am in the design/contemplating stage for a 80m and possibly 160m vertical. I can put up probably 75-80 feet of Rohn 25g that I already have; using something like Phillystran for guys. Then I would
/archives//html/Towertalk/2006-01/msg00036.html (7,542 bytes)

12. [TowerTalk] Foldover calculations (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Tue, 10 Jan 2006 07:06:06 -0600
Need the calculations / methodology for how much tower can be added for the Rohn 25g Foldover. Cannot locate in my Rohn catalog. Thank you Mike, K5UO _______________________________________________ _
/archives//html/Towertalk/2006-01/msg00213.html (6,433 bytes)

13. Re: [TowerTalk] TowerTalk Digest, Vol 37, Issue 29 (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Tue, 10 Jan 2006 16:18:08 -0600
Many thanks to Steve, WA4ITA for providing a scan of the Rohn 25 Foldover specifications for calculaing how much the tower will handle. It was in his 1977 catalogue and not in my more recent Rohn cat
/archives//html/Towertalk/2006-01/msg00223.html (7,624 bytes)

14. [TowerTalk] 3. Re: Loos Gauge model PT-2 (George K3GP) (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Thu, 12 Jan 2006 17:47:41 -0600
Anyone that is putting up a tower...now...best check the tension...now; and then later in the summer. Mike, K5UO Conroe Texas +70 deg F 3. Re: Loos Gauge model PT-2 (George K3GP) My question is, who
/archives//html/Towertalk/2006-01/msg00246.html (6,918 bytes)

15. [TowerTalk] Fibreglass rod sources? (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Fri, 27 Jan 2006 07:21:02 -0600
Building a 80m vertical from Rohn 25g sections and need some fibreglass solid rod; 1.5" OD, preferably 1.75" OD, to insulate/isolate the Rohn 25 tower base section. Besides Max-Gain Systems (only hav
/archives//html/Towertalk/2006-01/msg00545.html (6,591 bytes)

16. [TowerTalk] 40m wire/city lot (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Thu, 2 Feb 2006 07:28:17 -0600
What worked great for DX in 2 previous homes w/ similar size lot restrictions, was a full wave delta loop, apex up, low corner fed w/ 1/4 wave 75 ohm to 53 ohm to radio. You must have about 50-60 fee
/archives//html/Towertalk/2006-02/msg00026.html (7,921 bytes)

17. [TowerTalk] Rohn Foldover winch (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Thu, 16 Feb 2006 07:39:54 -0600
Several months ago I asked the forum about foldovers and received a very good response; thanks! It gave me better understanding of this apparatus. New question: I am almost finished setting the Rohn
/archives//html/Towertalk/2006-02/msg00200.html (8,116 bytes)

18. [TowerTalk] Fw: CATV Hardline: connectors? (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Fri, 17 Feb 2006 08:35:38 -0600
I was able to pickup 350 feet of "TFC-T10-500JB" CATV coax for a run to a 80m vertical I am building.. I see I.C.E. has transformers for 75-50 Ohm conversion. Good. Delivery?? Question: How can I fit
/archives//html/Towertalk/2006-02/msg00224.html (6,992 bytes)

19. [TowerTalk] Yaesu Rotor/Bearing (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Wed, 15 Mar 2006 08:49:27 -0600
I think these types of rotors; very much like the Create rotors which are worm-gear driven, requires that the vertical loads be put on the rotor and not relieved by a bearing. Confirm that in your ma
/archives//html/Towertalk/2006-03/msg00291.html (6,797 bytes)

20. [TowerTalk] Grounding a vertical (score: 1)
Author: "Mike Bragassa, K5UO" <bragassa@consolidated.net>
Date: Sun, 26 Mar 2006 08:43:28 -0600
...speaking of lightning: What is a simple and effective ground for my base-loaded 80 meter vertical (Rohn 25g)? "Spark gap": How can one be made and what gap is correct? Thanks! Mike, K5UO _________
/archives//html/Towertalk/2006-03/msg00543.html (7,056 bytes)

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