- 21. Re: [TowerTalk] Original A3 (score: 1)
- Author: Jack Brindle <jackbrindle@me.com>
- Date: Sun, 23 Jul 2017 17:08:49 -0700
- My A3 is pretty close to original, purchased in 1982. I have upgraded it with stainless steel hardware, and a few of the traps have been replaced. It was, and still is, spec'd for lots of power. I do
- /archives//html/Towertalk/2017-07/msg00278.html (8,385 bytes)
- 22. Re: [TowerTalk] Doublet for 80/40M using ladder line (score: 1)
- Author: Jack Brindle <jackbrindle@me.com>
- Date: Fri, 29 Sep 2017 20:52:45 -0700
- With a good ATU, an open-wire fed short dipole can perform quite well. There are many advantages over using coax - first the losses in the line will be much lower than with coax. Noting that he wants
- /archives//html/Towertalk/2017-09/msg00307.html (10,022 bytes)
- 23. Re: [TowerTalk] Replacing station ground (score: 1)
- Author: Jack Brindle <jackbrindle@me.com>
- Date: Wed, 30 May 2018 21:30:06 -0700
- Does anyone know if there are any ARINC grounding standards? Those would include HF communications since ARINC provides HF long-haul communications for trans-oceanic flights. 73, Jack, W6FB _________
- /archives//html/Towertalk/2018-05/msg00224.html (9,803 bytes)
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