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Re: [TowerTalk] Coax Life Expectancy

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Coax Life Expectancy
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Wed, 15 Feb 2023 01:48:58 -0800
List-post: <mailto:towertalk@contesting.com>
On 2/14/2023 9:52 PM, Grant Saviers wrote:
Best to measure is old coax is what I learned.

YES! VE0JS gave me some marine coax, in return for me helping her with RFI issues (and giving her a lot of cores) for her boat on which she has now made four unassisted circumnavigations of the earth (two of them shipwrecked near the end). She is the ballsiest lady I have ever met. In her 70s, when a storm caused her wind generator to hit the deck, she climbed the mast to restore it. On her most recent trip, she recovered from nearly capsizing to finish. W6OAT, NI6T, and I made many QSOs with her through the South Ocean on SSB at the latitudes of Crozet on 40M. She was using an ICOM marine rig that had NO audio processing, loading the backstay, with classically correct connection to the water as a counterpoise.

Rusty, Garry, and I joined her for wine on the boat when she visited Santa Cruz and Sausalito after her first successful trip. Check out her qrz.com page -- the 2019 trip was her second successful trip. When we visited with her after her first, we observed as she very sensitively mentored the teen-age daughter of a Santa Cruz local who had supported her trip.

That marine coax looked fine, but it measured as lousy quality. It went in the trash.

73, Jim K9YC
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