- 1. Topband: Top loaded vertical help, (score: 1)
- Author: MR TREVOR DUNNE <ei2glb@eircom.net>
- Date: Tue, 5 Sep 2017 22:45:40 +0100 (IST)
- Hi All Looking for a little help I'm going to build a top loaded vertical for 160m I have about 70-75ft vertical and was thinking about using 4 wires off the top to make up the difference, My garden
- /archives//html/Topband/2017-09/msg00010.html (7,733 bytes)
- 2. Re: Topband: Top loaded vertical help, (score: 1)
- Author: <marsh@ka5m.net>
- Date: Tue, 5 Sep 2017 18:13:33 -0500
- "Also what is a FCP seen it in a previous topic" Original article on the FCP as published in the May/June 2012 NCJ is at https://www.okdxf.eu/files/Olinger_FCP_article_as_published_in_NCJ.pdf 73, Mar
- /archives//html/Topband/2017-09/msg00011.html (8,617 bytes)
- 3. Re: Topband: Top loaded vertical help, (score: 1)
- Author: Stan Stockton <wa5rtg@gmail.com>
- Date: Tue, 5 Sep 2017 19:55:19 -0500
- Trevor, I have a setup similar to what you are wanting. The vertical is something like 68 feet tall. I made a very large coil using 50 feet of 1/4 inch aluminum tubing. The coil is about 9-1/2 inches
- /archives//html/Topband/2017-09/msg00012.html (10,506 bytes)
- 4. Re: Topband: Top loaded vertical help, (score: 1)
- Author: Grant Saviers <grants2@pacbell.net>
- Date: Tue, 5 Sep 2017 20:08:49 -0700
- With 75' of vertical you have 56% of a 1/4wl which is about the net vertical dimension of my T with elevated radials. My 2 top wires are about 36' long, ultimately they were cut to get a 25 ohm reson
- /archives//html/Topband/2017-09/msg00013.html (10,197 bytes)
- 5. Re: Topband: Top loaded vertical help, (score: 1)
- Author: MR TREVOR DUNNE <ei2glb@eircom.net>
- Date: Wed, 13 Sep 2017 15:39:30 +0100 (IST)
- Thanks for all the replies guys, I haven't made much progress due to hurting my back working on the support base for the vertical, but I hope to get back to it soon, Thanks Trevor EI2GLB -- Original
- /archives//html/Topband/2017-09/msg00037.html (9,050 bytes)
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