That's about on par with the "non-magnetic mattresses" I used to see
being sold to "prevent disturbance of the earth's natural magnetic field
while you sleep."
All of this is pretty much economic Darwinism.
73,
Dave AB7E
On 8/24/2022 11:27 AM, Walter Underwood wrote:
You could get one of these “router EMF guards". Tinfoil hat is optional. Do not
click on this if stupidity makes your brain hurt.
https://smile.amazon.com/dp/B07MXD75TR/
<https://smile.amazon.com/dp/B07MXD75TR/>
wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)
On Aug 24, 2022, at 11:20 AM, Nick - WB5BKL <wb5...@gmail.com> wrote:
What Dave said. Almost identical here.
Now, during t-storms, the K3 is a box sitting on the desk with _nothing_
repeat _nothing_ connected. If I thought wrapping it with tinfoil* would
help...
cln - Nick
WB5BKL
Lake Buchanan, TX
* One of my neighbors has a plentiful supply.
On 8/24/22 11:49, elecraft-requ...@mailman.qth.net wrote:
Message: 9
Date: Tue, 23 Aug 2022 14:47:24 -0700
From: David Gilbert<ab7echo@za*****.com>
To:
Subject: Re: [Elecraft] [K3] KIO3 failure mode
When my KIO3 got zapped, I had everything disconnected.? Antenna and all
accessories from the K3 ... power supply as well.? The one thing I
didn't have disconnected was the RS-232 link between the laptop and the
KIO3.? Somehow a transient from a nearby lightning strike (not a direct
one to my tower) traveled through the laptop power brick and to an
otherwise completely floating K3.? If I remember correctly, the laptop
power supply was even plugged into a quality surge protected UPS.
It takes very little to zap the KIO3.? I now disconnect EVERYTHING in
the shack duri
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