To: | topband@contesting.com |
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Subject: | Re: Topband: spark gap construction ideas for 160m tower |
From: | Rob Atkinson <ranchorobbo@gmail.com> |
Date: | Mon, 7 Oct 2019 18:16:01 -0500 |
List-post: | <mailto:topband@contesting.com> |
>Curious as why non resistor spark plugs aren't on the list of choices. Easy to >gap. Pt-Pt electrodes last forever (100k miles). There was a ham mounting two >on a Cu plate for ladder line, but that was many years ago. < That can work but the other construction methods offer a wider range of v. breakdown. keep in mind the articles were for broadcast with a variety of feedpoint voltages. But for 160 m., there's nothing wrong with looking to medium wave broadcast for ideas to take away. 73 Rob K5UJ _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector |
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