- 1. Re: Topband: Pennants/Flag report and K9AY xfmr question (score: 1)
- Author: "Andy Ikin" <andy@wellbrook.uk.com>
- Date: Wed, 7 Sep 2005 11:21:45 +0100
- Now this is my question: - in the original '97 QST article K9AY uses a trifilar transformer, but later it was suggested by many to go to separated windings and to not ground the coax cable at the ant
- /archives//html/Topband/2005-09/msg00002.html (9,125 bytes)
- 2. Re: Topband: "Is your feedline also an antenna?"]] (score: 1)
- Author: "Andy Ikin" <andy@wellbrook.uk.com>
- Date: Sun, 9 Oct 2005 23:06:09 +0100
- "Unfortunately this doesn't apply at all to HF receiving. It only means something at 60 Hz, where it affects video. Tom, For the purpose of dealing with signal ingress, would not the Faraday Shield c
- /archives//html/Topband/2005-10/msg00042.html (10,040 bytes)
- 3. Re: [TowerTalk] Topband: k9ay (score: 1)
- Author: "Andy Ikin" <andy@wellbrook.uk.com>
- Date: Tue, 3 Jan 2006 20:19:13 -0000
- "I want to ask you how a k9ay works relatively to 1.8 MHz , as the antenna is a optimal solution for MW reception as stated in many literature. Does it maintain their carachteristics of nulling, dire
- /archives//html/Topband/2006-01/msg00026.html (8,176 bytes)
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