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[Amps] Alpha 77dx L5 help

To: amps@contesting.com
Subject: [Amps] Alpha 77dx L5 help
From: Greg Wasik <gwasik@gmail.com>
Reply-to: gwasik@gmail.com
Date: Mon, 2 Dec 2024 22:18:33 -0500
List-post: <mailto:amps@contesting.com>
I have a friend in Thailand who recently zorched out L5 in his 77DX.
Believe it or not, a small lizard got into the tank circuit and when he was
tuning on 80 meters, L5 got extremely hot  - to the point of cracking both
of the torroidal cores! Does anyone know what specific cores were used or
if not, what the approximate value of inductance that L5 should be? I
assume these are iron powder cores.  I'm trying to help him remotely or
perhaps send him a replacement

Greg
K1YW
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