- 1. Re: Topband: Unintentional QRM on TB (score: 1)
- Author: Jim Hoge <knowkode@verizon.net>
- Date: Wed, 25 Jan 2012 09:41:01 -0800 (PST)
- Jim, I disagree with your final comment. The sender is always responsible for insuring he won't cause interference to ongoing communications when he comes on frequency. Yes, the directions from HK0NA
- /archives//html/Topband/2012-01/msg00306.html (7,839 bytes)
- 2. Re: Topband: VP6T (score: 1)
- Author: Jim Hoge <knowkode@verizon.net>
- Date: Thu, 2 Feb 2012 09:42:18 -0800 (PST)
- Jim, Good point. Also, you don't have to jump through the extra hoops imposed by the ARRL to get a topband LotW qsl awarded to your DXCC standings. No conventions where an HQ staffer is present for c
- /archives//html/Topband/2012-02/msg00021.html (7,114 bytes)
- 3. Topband: LotW on topband (score: 1)
- Author: Jim Hoge <knowkode@verizon.net>
- Date: Fri, 17 Feb 2012 07:30:54 -0800 (PST)
- LotW is great for topband as it removes the PIA factor from getting a qsl card credited for DXCC. The extra steps involved for topband and deleted entities to be checked (send to league hq or wait fo
- /archives//html/Topband/2012-02/msg00257.html (7,098 bytes)
- 4. Re: Topband: FCP model (score: 1)
- Author: Jim Hoge <knowkode@verizon.net>
- Date: Wed, 1 Aug 2012 09:07:25 -0700 (PDT)
- Team Vertical has employed a gull wing style of raised radials that would eliminate your concerns. I'm not the expert here.... just mentioning another alternative. Jim W5QM __________________________
- /archives//html/Topband/2012-08/msg00008.html (7,903 bytes)
- 5. Re: Topband: electrical wavelength (score: 1)
- Author: Jim Hoge <knowkode@verizon.net>
- Date: Mon, 10 Sep 2012 09:23:27 -0700 (PDT)
- Let's do some quick math.... 234/1.82=128.57 gives us the length in feet of a quarter wave at 1.820 mHz. Multiply that by a velocity factor ( say 85% for LMR-400) and you get a length of 109.29 feet.
- /archives//html/Topband/2012-09/msg00036.html (8,149 bytes)
- 6. Re: Topband: electrical wavelength (score: 1)
- Author: Jim Hoge <knowkode@verizon.net>
- Date: Mon, 10 Sep 2012 10:52:15 -0700 (PDT)
- My apologies to the group. I stand corrected. My incorrect constant and overly simplified math clouded the point I was trying to make. The point was intended to be that at top band frequencies, each
- /archives//html/Topband/2012-09/msg00040.html (7,995 bytes)
- 7. Topband: VK/W calls in test (score: 1)
- Author: Jim Hoge <knowkode@verizon.net>
- Date: Tue, 18 Feb 2014 07:06:59 -0800 (PST)
- Greetings, I would like to point out another possibility, wallpaper hunters. Some may view a contest as an excellent way to fill in a needed location for one award or another. I do this too but withi
- /archives//html/Topband/2014-02/msg00321.html (6,932 bytes)
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