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Re: [Amps] Lightning strike - Alpha 77Sx grid issue

To: amps@contesting.com
Subject: Re: [Amps] Lightning strike - Alpha 77Sx grid issue
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Sat, 30 Nov 2019 15:48:01 -0800
List-post: <mailto:amps@contesting.com>
On 11/30/2019 2:46 PM, Gary Smith wrote:
Guess Polyphasers
in the coax and a good ground isn't enough
to dodge the bullet.

Yep. BONDING is critical. Inadequate bonding is a primary cause of damage from lightning. There's a fairly new ARRL book in the topic by Ward Silver, N0AX, to which I contributed. While you're waiting for it to arrive, study the slides for the talk I've done at Pacificon, Visalia, and to several ham clubs.

http://k9yc.com/GroundingAndAudio.pdf

73, Jim K9YC


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