- 61. Re: [TowerTalk] US Tower not answering emails (score: 1)
- Author: Dan H <n5ar@air-pipe.com>
- Date: Sun, 25 Jul 2010 07:36:19 -0700
- My HRO catalog (summer 2009) has information and price for the anchor bolts for the TX472 as $68.95. I have a TX472 and can check what size the hold down bolts are if you still need that info. 73, Da
- /archives//html/Towertalk/2010-07/msg00523.html (8,521 bytes)
- 62. Re: [TowerTalk] cutting galvanized tower legs (score: 1)
- Author: Dan H <n5ar@air-pipe.com>
- Date: Sat, 31 Jul 2010 17:01:04 -0700
- A small right angle grinder with a thin abrasive blade will make short work of the job. Mine is a Makita. 73, Dan, N5AR _______________________________________________ _______________________________
- /archives//html/Towertalk/2010-07/msg00754.html (8,197 bytes)
- 63. Re: [TowerTalk] HDX-555 relay settings (score: 1)
- Author: Dan H <n5ar@air-pipe.com>
- Date: Mon, 30 Aug 2010 14:08:58 -0700
- Ed: I would set them for much longer than 2 seconds. I believe the purpose is to be sure the motor lifting the tower coasts to a complete stop and the tower comes to a halt before you reverse it. Don
- /archives//html/Towertalk/2010-08/msg00649.html (9,123 bytes)
- 64. [TowerTalk] Fwd: Re: Shunt Fed Boom, dangers of RF in shack? (score: 1)
- Author: Dan H <n5ar@air-pipe.com>
- Date: Fri, 10 Sep 2010 12:15:26 -0700
- Mike, do you have line chokes on the coax feed lines? It appears to me that when you use the boom as ana antenna, the coax feed line for the yagi will radiate and have RF on its shield outside. I wou
- /archives//html/Towertalk/2010-09/msg00223.html (10,206 bytes)
- 65. Re: [TowerTalk] Vertical dipoles (score: 1)
- Author: Dan H <n5ar@air-pipe.com>
- Date: Sun, 12 Sep 2010 21:26:23 -0700
- K9YC has vertical dipoles in tall trees similar to what you describe. You can see information and pictures in his PPT starting at about figure 60. http://audiosystemsgroup.com/NCDXACoaxChokesPPT.pdf
- /archives//html/Towertalk/2010-09/msg00280.html (7,842 bytes)
- 66. [TowerTalk] LP damage? (score: 1)
- Author: Dan H <n5ar@air-pipe.com>
- Date: Tue, 21 Sep 2010 21:06:54 -0700
- Is anyone using a tower with a M2 or similar log periodic antenna as a vertical on 160m? Any damage to the LP from doing this? 73, Dan, N5AR _______________________________________________ __________
- /archives//html/Towertalk/2010-09/msg00558.html (6,342 bytes)
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