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Total 57 documents matching your query.

41. [TowerTalk] 40-2CD BOOM SUPPORT (score: 1)
Author: gjerning@flash.net (Arne Gjerning)
Date: Thu, 03 Apr 1997 19:12:20 -0800
Clamped tubing joints will slip over time when loaded. I replaced the tubing trusses with wire rope. This I feel is a better solution and adds to a feeling of security. I have also braided eyes into
/archives//html/Towertalk/1997-04/msg00102.html (6,858 bytes)

42. [TowerTalk] 80 Mtr Yagi on SSV Tower? (score: 1)
Author: gjerning@flash.net (Arne Gjerning)
Date: Sat, 05 Apr 1997 16:01:20 -0800
INFO REQUESTED. A friend saw a 3 el 80 Mtr yagi on a SSV type tower a few years back on the cover of a magazine. We would like to get in touch with anyone with such a system or who knows of such a sy
/archives//html/Towertalk/1997-04/msg00154.html (7,015 bytes)

43. [TowerTalk] Rutland Arrays Info Request (score: 1)
Author: gjerning@flash.net (Arne Gjerning)
Date: Sat, 12 Apr 1997 21:41:32 -0700
Does anyone know if the the Rutland Arrays antennas (VHF/UHF) are being built/sold by anyone after the passing of the original owner about 1 year ago. Have tried to locate this info, but no luck so f
/archives//html/Towertalk/1997-04/msg00362.html (7,069 bytes)

44. [TowerTalk] Braiding Eye into wire rope (long) (score: 1)
Author: gjerning@flash.net (Arne Gjerning)
Date: Fri, 18 Apr 1997 22:39:26 -0700
Have had several requests to describe how to braid an eye in wire rope so will try to describe how its done. BTW, I usually am the one on top of the tower and the ** knots I see arrive continue to am
/archives//html/Towertalk/1997-04/msg00585.html (10,486 bytes)

45. Cleaning Aluminum (score: 1)
Author: gjerning@flash.net (Arne Gjerning)
Date: Wed, 12 Feb 1997 20:59:06 -0800
Been reading posts for a monthor so. Dave, K4JRB asked how to clean aluminum. I hope he means tubing of antennas. The method I have used on may projects is inexpensive and does a great job. After cle
/archives//html/Towertalk/1997-02/msg00286.html (8,227 bytes)

46. [TowerTalk] SELSYN Wanted (score: 1)
Author: "ARNE GJERNING" <gjerning@flash.net>
Date: Fri, 3 Oct 2003 21:08:31 -0600
Looking for replacement for GE SELSYN GENERATOR Model 2J55VB1 (110/55 VAC 60Hz). If you have one of these to spare I sure could use it. E-mail direct to gjerning@flash.net matching motor would be nic
/archives//html/Towertalk/2003-10/msg00046.html (6,706 bytes)

47. [TowerTalk] SteppIR 30/40 (score: 1)
Author: "ARNE GJERNING" <gjerning@flash.net>
Date: Thu, 6 Nov 2003 20:32:09 -0700
Interesting comments. If current antenna will tune 6M thru 20M then conductive element length varies from minimum of 10ft (on 6M) to 36ft (on 20M). That means that each half of the element is able to
/archives//html/Towertalk/2003-11/msg00193.html (7,396 bytes)

48. [TowerTalk] Wanted Conn info (score: 1)
Author: "ARNE GJERNING" <gjerning@flash.net>
Date: Sun, 9 Nov 2003 22:37:28 -0700
Does anyone have install info for connector part number AMS-5012PNM-10S? This connector made by Times Wire and Cable (now Times Microwave) and used on RG-331/U (1/2 inch aluminum hard line). Need str
/archives//html/Towertalk/2003-11/msg00302.html (6,674 bytes)

49. Re: [TowerTalk] PL259 (score: 1)
Author: "Arne Gjerning" <gjerning@flash.net>
Date: Wed, 12 Nov 2003 20:50:42 -0700
Try http://www.denelex.com This is a stocking distributor for KINGS and MANY other connector manufacturers. We use these folks at work Do not have any interest in DENELEX, just mentioned because I kn
/archives//html/Towertalk/2003-11/msg00368.html (8,324 bytes)

50. [TowerTalk] Tram (score: 1)
Author: "ARNE GJERNING" <gjerning@flash.net>
Date: Thu, 18 Dec 2003 21:45:17 -0700
Nice pictures of a 2 wire tram system. I used a single wire tram which is easier to rig. Raised my 52 foot boom 5el 20M with no problems. To ensure keeping boom level I have attached PERMANENTLY 2 le
/archives//html/Towertalk/2003-12/msg00543.html (8,234 bytes)

51. Re: [TowerTalk] Weight of mast material (score: 1)
Author: "Arne Gjerning" <gjerning@flash.net>
Date: Tue, 20 Jan 2004 21:20:50 -0700
An aluminum mast to stack a 2el 40M yagi above another yagi? I personally think its a bad idea. You would have to use 3/8 wall (at least) aluminum and then weight savings would be just few tens of po
/archives//html/Towertalk/2004-01/msg00332.html (11,492 bytes)

52. [TowerTalk] KT-34XA to KT-36XA mod (score: 1)
Author: "ARNE GJERNING" <gjerning@flash.net>
Date: Wed, 10 Mar 2004 18:11:28 -0700
Would like to get some responses to those of you who have done this conversion. Was there any noticeable differences? Any problems? I have recently purchased 2 of these in pretty good condition and c
/archives//html/Towertalk/2004-03/msg00156.html (7,515 bytes)

53. Re: [TowerTalk] Re: [CQ-Contest] SteppIR 4 Element Yagi - Analysisand Thoughts (score: 1)
Author: "Arne Gjerning" <gjerning@flash.net>
Date: Tue, 13 Apr 2004 05:50:57 -0600
I do not think the physical element gets any shorter on 6M than on 20M. Only the tape inside the tubing is shortened for the different bands. Wind loading would stay the same regardless of band. This
/archives//html/Towertalk/2004-04/msg00168.html (8,591 bytes)

54. [TowerTalk] Customer satisfaction (score: 1)
Author: "ARNE GJERNING" <gjerning@flash.net>
Date: Wed, 12 May 2004 22:08:11 -0600
Reading the info about Amidon. I had good luck and received what I had requested with no problems mostly about 2 years ago. However, I do suggest the following: If you are not satisfied with their se
/archives//html/Towertalk/2004-05/msg00262.html (8,260 bytes)

55. [TowerTalk] ISO (score: 1)
Author: "ARNE GJERNING" <gjerning@flash.net>
Date: Thu, 13 May 2004 22:27:14 -0600
It is possible to be "Compliant" without being Registered. Registration requires audit by a licensed Resistrarer. When I review supplier info, if I see the word compliant I request a copy of their "c
/archives//html/Towertalk/2004-05/msg00299.html (7,586 bytes)

56. Re: [TowerTalk] RF exposure and my neighbor (score: 1)
Author: "Arne Gjerning" <gjerning@flash.net>
Date: Sun, 27 Jun 2004 20:15:36 -0600
I was looking into this at work for a 2KW 5GHz system with 6ft dishes and located an FCC site that should be of interest. There is info relating to Amateur Radio Stations and it is very thorough (60
/archives//html/Towertalk/2004-06/msg00608.html (11,192 bytes)

57. Re: [TowerTalk] 6 m beam info needed (score: 1)
Author: "Arne Gjerning" <gjerning@flash.net>
Date: Thu, 8 Jul 2004 20:22:08 -0600
Daniel Is the matching device REALLY a T Match? The HyGain Model 66B is actually a Beta Match. The tubing of the match for this model is 56 1/2 inches long ground to boom in the center. It does use a
/archives//html/Towertalk/2004-07/msg00322.html (10,067 bytes)

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