[Elecraft] OT:RFI

S Sacco nn4x.steve at gmail.com
Wed Dec 31 10:55:06 EST 2008


After reading this excellent piece by W1HIS:

http://www.yccc.org/Articles/W1HIS/CommonModeChokesW1HIS2006Apr06.pdf

as well as also excellent resource by K9YC (and thank you, Jim for all of
your publications!):

http://audiosystemsgroup.com/RFI-Ham.pdf

I was left thinking that, given the increasing dependence we all have on
wireless products, that it's darn near criminal that manufacturers are
allowed to produce such garbage.  I believe I'm facing a common mode
interference problem in my shack right now.  Sigh...yet ANOTHER problem to
deal with.  It's S6-S7 on 20M right now, S3-S4 on 15M, S1 on 10M, and S5-S6
on 6M w/ the PR6.

73/HNY to one and all!

Steve  NN4X
Saint Cloud, FL



On Wed, Dec 31, 2008 at 10:24 AM, John <k7up at hughes.net> wrote:

> Wonder how much this guy would charge to come to your house and locate
> noise sources in your area?
>
> http://news.yahoo.com/s/ap/20081231/ap_on_bi_ge/interference_hunters
>
> John
> k7up
> K1, K2, K3
>
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