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[RFI] "LED noise"

To: rfi@contesting.com
Subject: [RFI] "LED noise"
From: KD7JYK DM09 <kd7jyk@earthlink.net>
Date: Tue, 20 Dec 2022 13:57:01 -0800
List-post: <mailto:rfi@contesting.com>
The following was posted to a longwave forum yesterday. I found it interesting:

"When LED bulbs first came out, I did a lot of testing for different brands/models (now gone). All produced interference if close enough. I wrote an article for QST on the results. They rejected the article and said "Do not resubmit it or a similar article to QST or any of ARRL's publications" and stated they would not discuss why nor give a reason. Totally bizarre. I later met the president of the ARRL and he was dumbfounded when I told him about this. (I have been an editor and reviewer of an optics technical publication, rejecting more papers than accepting, but ARRL's behavior was extremely nonprofessional.) A letter in a shortly later issue of QST years ago mentioned the need for research on this and QST replied that something was planned but I never saw anything. (I always question why I stayed a member.)"

Kurt
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