Search String: Display: Description: Sort:

Results:

References: [ +from:w5ifp@gvtc.com: 175 ]

Total 175 documents matching your query.

1. Re: [TowerTalk] Cage Vertical ideas wanted. (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Sun, 07 Dec 2008 13:51:38 -0800
Clint, You can use the thin drain pipe and drill the attaching holes through the side of each ring. Then you can attach the antenna wires to the ring by using small nylon cable ties. Pass them thru t
/archives//html/Towertalk/2008-12/msg00183.html (9,695 bytes)

2. Re: [TowerTalk] Cage Vertical ideas wanted. (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Sun, 07 Dec 2008 16:07:55 -0800
Clint, You can make a multi frequency element using the cage method. Just make each wire a slightly different length. Then it will tune across a larger bandwidth. I have built multi-band dipoles usin
/archives//html/Towertalk/2008-12/msg00190.html (16,010 bytes)

3. [TowerTalk] FW: Hy-Gain Rotor Box Schematic (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Tue, 09 Dec 2008 12:12:20 -0800
Dick, Its shown in the HyGain manual. Its available in PDF form from the HyGain web site. http://www.hy-gain.com/man/pdf/HAM-IV.pdf * 73's Jim W5IFP * _______________________________________________
/archives//html/Towertalk/2008-12/msg00246.html (8,660 bytes)

4. Re: [TowerTalk] Coax Entry (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Wed, 10 Dec 2008 16:03:05 -0800
Steve, There are probably 1000 answers to the 1000 questions. I built my own house. Before we had the slab poured, I installed a pair of 2in PVC pipes that come up into the wall that is behind my ope
/archives//html/Towertalk/2008-12/msg00299.html (11,150 bytes)

5. Re: [TowerTalk] balloon supported antenna (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Tue, 16 Dec 2008 15:05:13 -0800
I can just see it now, Balloon Bazooka antenna. Very novel idea. * 73's Jim W5IFP * _______________________________________________ _______________________________________________ TowerTalk mailing l
/archives//html/Towertalk/2008-12/msg00474.html (12,264 bytes)

6. Re: [TowerTalk] HF2V modification in CQ magazine = HF3B by IT9ZMX, info please. (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Tue, 23 Dec 2008 10:56:36 -0800
Richard, If you can't find the article, there is several articles on the HF2V at: http://www.oz9aec.net/index.php/hf2v/assembly You might look at the site and perhaps he may have a link to the inform
/archives//html/Towertalk/2008-12/msg00574.html (11,419 bytes)

7. Re: [TowerTalk] Best way of getting a line over a tree (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Wed, 24 Dec 2008 09:06:37 -0800
Eric, The best I have found is a Bow and arrow attached to an open faced fishing reel. The open face will allow the fishing line to quickly dispense with very little friction. If you are good, maybe
/archives//html/Towertalk/2008-12/msg00588.html (10,472 bytes)

8. Re: [TowerTalk] RFI WITH MY NEIGHBOR...HELP! (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Sun, 28 Dec 2008 12:39:50 -0800
Tony, I would first replace the DVD cable with one that each line has individual shields. You might want to go with individual cables. Normally single cables are shielded. If you have a three wire Si
/archives//html/Towertalk/2008-12/msg00677.html (8,645 bytes)

9. Re: [TowerTalk] RFI WITH MY NEIGHBOR...HELP! (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Sun, 28 Dec 2008 14:40:30 -0800
Jim, I may be barking up the wrong tree, however let me explain my reasoning. If you would re-read Toni's original post, .I Quote: Toni stated that he had isolated the problem to the Un-shielded cabl
/archives//html/Towertalk/2008-12/msg00682.html (10,706 bytes)

10. Re: [TowerTalk] Knot tying (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Mon, 29 Dec 2008 11:24:05 -0800
Drax, I use a regular open rope hook at the bottom of the pole and a single reverse loop near the top of the pipe. You dont even need to tie a knot. This way the loop at the top will keep the pole up
/archives//html/Towertalk/2008-12/msg00715.html (9,363 bytes)

11. Re: [TowerTalk] Yaesu G-800SDX Rotator - Motor Connector Query (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Tue, 30 Dec 2008 06:56:10 -0800
Not strange at all. They probably got them cheaper or had some left over from another product. Also adds some confusion element. Otherwise we would have never had this unique discussion..(:-> Yaesu
/archives//html/Towertalk/2008-12/msg00741.html (7,819 bytes)

12. Re: [TowerTalk] Toroid "Goop" (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Tue, 13 Jan 2009 14:01:26 -0800
RTV works for me... * 73's Jim W5IFP * _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.con
/archives//html/Towertalk/2009-01/msg00234.html (8,202 bytes)

13. Re: [TowerTalk] Rotor control (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Wed, 14 Jan 2009 08:13:22 -0800
Lee, My tower is not 750ft away, however, 750 ft. should not be a problem for the position indicator. The problem would be the loss of power to the rotor motor. I would suggest he install a power sup
/archives//html/Towertalk/2009-01/msg00247.html (10,184 bytes)

14. [TowerTalk] Do Your Neighbors Complain About Your Antenna? (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Thu, 22 Jan 2009 17:05:20 -0800
Dream on... (http://www.radioarcala.com/nbspStation/TowersandAntennas/Tower7/tabid/358/D efault.aspx) _______________________________________________ _______________________________________________ T
/archives//html/Towertalk/2009-01/msg00323.html (6,943 bytes)

15. Re: [TowerTalk] Do Your Neighbors Complain About Your Antenna? (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Thu, 22 Jan 2009 20:38:16 -0800
Chet, You have to paste it together. part of it line wrapped to the second line. Also you can take the parenthesis and the Http off. That will make is shorter. www.radioarcala.com/nbspStation/Towersa
/archives//html/Towertalk/2009-01/msg00330.html (8,603 bytes)

16. Re: [TowerTalk] question of the day (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Sun, 25 Jan 2009 10:58:27 -0800
John, I say go for it. I have a Prop pitch drive motor mounted at the 4ft level on my tower. This is a good working level and keeps grass cuttings from covering the rotor assembly. Mine is only a 50f
/archives//html/Towertalk/2009-01/msg00356.html (9,358 bytes)

17. Re: [TowerTalk] question of the day (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Sun, 25 Jan 2009 13:09:10 -0800
Rick, You are correct. Mine is probably 1 1/2 in based on the outside diameter. I was guessing from memory when I wrote the response. I installed the tower about 11 years ago at this QTH and I have h
/archives//html/Towertalk/2009-01/msg00358.html (8,144 bytes)

18. Re: [TowerTalk] Relay lightening protection (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Thu, 29 Jan 2009 08:43:29 -0800
I told myself not to enter this endless discussion. However the above comment got my attention. I fully agree with the statement especially when it comes to engineering Car batteries. They are the m
/archives//html/Towertalk/2009-01/msg00414.html (8,998 bytes)

19. Re: [TowerTalk] Antenna Switch Needed (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Fri, 30 Jan 2009 11:23:16 -0800
Dick, Ameritron makes several varieties. They are not cheap, however sometimes used units can be found at swap fest. A Google search for "Ameritron Antenna switch" will get you to the listing for new
/archives//html/Towertalk/2009-01/msg00445.html (8,750 bytes)

20. Re: [TowerTalk] Antenna Switch Needed (score: 1)
Author: "Jim Hargrave" <w5ifp@gvtc.com>
Date: Fri, 30 Jan 2009 15:23:03 -0800
I agree with your assessment. My Son-n-law purchased an Ameritron RCS 4 for about $30 at a swap fest. It was in pristine condition. We have since modified it to work with Logger32 for automatic anten
/archives//html/Towertalk/2009-01/msg00466.html (10,536 bytes)


This search system is powered by Namazu