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References: [ +from:bmaser@tampabay.rr.com: 197 ]

Total 197 documents matching your query.

61. Re: [TowerTalk] Greetings to all (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 29 Jan 2007 20:02:15 -0500
I think that the difference between dbd and dbi is 2.1db. If Craig wants to chase DX during this phase of the sun spot cycle, he only really needs to have a competitive 4 element yagi on 20M. 4 years
/archives//html/Towertalk/2007-01/msg00767.html (10,180 bytes)

62. Re: [TowerTalk] Stepper Antennas and Shunt Feed Towers (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Thu, 1 Feb 2007 08:37:55 -0500
Why not run the shunt wire inside the tower? Has anyone tried that? At the very least, you could get past the TIC rings by going inside the tower at that point only and then return to the outside aft
/archives//html/Towertalk/2007-02/msg00007.html (10,939 bytes)

63. [TowerTalk] 1-1/4 Aluminum tubing needed (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Thu, 1 Feb 2007 10:33:47 -0500
Anyone have an old 204BA that's sitting out in the junk box? I need 4 pieces of 1-1/4" OD, the stuff with the inserts for strengthening. On the HyGain, they are the 35" and 44" long sections that sli
/archives//html/Towertalk/2007-02/msg00012.html (7,286 bytes)

64. Re: [TowerTalk] RG-316 choke cables (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Thu, 1 Feb 2007 19:23:15 -0500
When you say that RG316 has Teflon center conductor, you must mean that the dielectric is made of Teflon, certainly not the center conductor, which is certainly made out of a copper alloy. Bob W6TR -
/archives//html/Towertalk/2007-02/msg00023.html (9,559 bytes)

65. Re: [TowerTalk] Mosley cl 36 (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Fri, 2 Feb 2007 09:37:36 -0500
I used a Classic 36 back in the 70's. It worked well and took plenty of power. It has a funky feed system, which I would toss out in favor of a hairpin match. It has traps, which are out of favor now
/archives//html/Towertalk/2007-02/msg00036.html (7,527 bytes)

66. Re: [TowerTalk] Rohn 25 Bolts Needed (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 5 Feb 2007 12:22:43 -0500
_______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk
/archives//html/Towertalk/2007-02/msg00065.html (8,146 bytes)

67. [TowerTalk] Rohn 65G needed (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sat, 10 Feb 2007 06:43:46 -0500
I am in need of 40 feet of Rohn 65. If anyone has some, I'd be interested in buying it. I also need a couple of rotor plates. If they fit a Yaesu 2800 rotator so much the better but not necessary. Th
/archives//html/Towertalk/2007-02/msg00152.html (6,477 bytes)

68. Re: [TowerTalk] 40 meter vertical ant (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 11 Feb 2007 22:47:06 -0500
The vertical ground plane with 50-60 radials. Bob W6TR -- Original Message -- From: "Tom Osborne" <w7why@verizon.net> To: "Towertalk" <towertalk@contesting.com> Sent: Sunday, February 11, 2007 10:41
/archives//html/Towertalk/2007-02/msg00187.html (8,063 bytes)

69. [TowerTalk] Tower foundations (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 12 Feb 2007 13:04:18 -0500
I have a 3x3x3 foot concrete foundation in my front lawn that I have been using for my HyGain HyTower antenna. MY plan is to remove the HyGain and enlarge the foundation to 6x6x4. I have heard that i
/archives//html/Towertalk/2007-02/msg00221.html (7,492 bytes)

70. Re: [TowerTalk] Tower foundations (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 12 Feb 2007 15:27:36 -0500
I'm not worried about saving 1 yard of concrete. I want to put the new tower in the same location as the old one(wife's requirement) and I believe that a yard of hardened concrete weighs too much to
/archives//html/Towertalk/2007-02/msg00230.html (9,861 bytes)

71. Re: [TowerTalk] Tower foundations (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 12 Feb 2007 15:30:02 -0500
The only thing that would threaten the tower is a hurricane and they give plenty of warning. I am going to put a HyGain 205BA on the tower at the 63 foot level. ______________________________________
/archives//html/Towertalk/2007-02/msg00231.html (9,737 bytes)

72. Re: [TowerTalk] Tower foundations (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 12 Feb 2007 16:58:15 -0500
Then what do I do with it? Pay the tow truck driver to deposit it in a local dumpster? Can you imagine the surprise when they tried to empty it! _______________________________________________ ______
/archives//html/Towertalk/2007-02/msg00237.html (10,827 bytes)

73. Re: [TowerTalk] Tower foundations (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 12 Feb 2007 18:30:54 -0500
My neighbor who is in construction says all I have to do is dig around the existing block and drill some holes in the side and push some rebar into the holes. I'm planning on putting more rebar where
/archives//html/Towertalk/2007-02/msg00251.html (12,849 bytes)

74. Re: [TowerTalk] Tower foundations (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 12 Feb 2007 20:46:41 -0500
John, in all due respect, if you think that an unguyed 60 foot tower made from Rohn 65G is not very strong and shaky, I'd like to have what your drinking. Rohn claims that you can use 65 up to 60 fee
/archives//html/Towertalk/2007-02/msg00256.html (9,420 bytes)

75. Re: [TowerTalk] Hy-Gain Hy-Tower (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Fri, 23 Feb 2007 23:53:40 -0500
It works great without the stingers for the other bands. I have never tried 160. My Hytower is homebrew and I have 80 radials under it and it works great on 20, 40, and 80. Bob W6TR _________________
/archives//html/Towertalk/2007-02/msg00384.html (7,667 bytes)

76. Re: [TowerTalk] Hy-Gain Balums or Coaxial Coil? (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Mon, 26 Feb 2007 22:05:13 -0500
Why not just buy a new 1:1 current balun? The HyGain balun was not the greatest when new, let alone 30 years old. I will be putting up a 205BA in the near future and I wouldn't think of using one the
/archives//html/Towertalk/2007-02/msg00470.html (8,995 bytes)

77. [TowerTalk] Wanted: Rohn 65 (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 4 Mar 2007 11:09:21 -0500
I need 30 feet of Rohn 65. Any out there? I am in Florida but can travel for the right stuff. Thanks, Bob W6TR _______________________________________________ ________________________________________
/archives//html/Towertalk/2007-03/msg00027.html (6,540 bytes)

78. Re: [TowerTalk] TriEx LM70 - Offer???? (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Sun, 4 Mar 2007 19:39:31 -0500
I guess my offer of $2500 didn't get to Bill. Since when does a quad need to be at 85 feet? If his LP was happy at 70' plus, I got to believe that the quad would work at that height too. What Bill re
/archives//html/Towertalk/2007-03/msg00048.html (10,418 bytes)

79. Re: [TowerTalk] Stacking 204BA's (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Tue, 6 Mar 2007 15:29:50 -0500
Now, if you did away with the dual driven element and make it into a 4 director antenna it would really play. _______________________________________________ _________________________________________
/archives//html/Towertalk/2007-03/msg00075.html (9,078 bytes)

80. Re: [TowerTalk] Stacking 204BA's (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Tue, 6 Mar 2007 16:44:47 -0500
I was basing it on my 20M KLM Big Stick, which played better with 4 directors on a 57'boom. 27.5 feet on 10 is equivalent to 57 on 20. _______________________________________________ ________________
/archives//html/Towertalk/2007-03/msg00078.html (8,095 bytes)

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