Fw: [RFI] Computer noise!
Tue, 27 Jan 1998 06:40:36 -0500
> From: Richie <email@example.com>
> To: BILL.MADDOCK@fluordaniel.com
> Subject: Re: [RFI] Computer noise!
> Date: Monday, January 26, 1998 4:32 PM
> Bill, My station and antenna farm are all located in a city back yard
> which is 25ft x 44ft. The radios are located in a shed about 20ft from
> the ground mounted vertical.
> I am currently running three computers all for station operations. I
> also had computer noise in the shack. After many trys to stop the noise
> I finally had to change the computer cases. I found a very old AT desk
> top case, this works fine. I spoke to a computer case supplyer and
> spent around $70 for a mini tower that also works fine.
> Another quick note: When running my amp I use to rebute all my
> computers even after changeing the cases. I found the trouble was
> the key boards. I changed to IBM space saver key boards that are
> sold at computer shows for $20.
> I hope this information helps you. Good luck in your quest.
> > From: BILL.MADDOCK@fluordaniel.com
> > To: firstname.lastname@example.org
> > Subject: [RFI] Computer noise!
> > Date: Monday, January 26, 1998 11:10 AM
> > To all Rfi experts!!
> > I have a constant problem with birdies across my TS-850S from
> > computer noise. I have had several different motherboards in the
> > case and doesn't appear to affect the problem. I notice the noise
> > mainly on 10 and 15 meters. It can be increased in strength or
> > decreased by the choice of antennas used and there location in
> > relation to my shack. I have noticed some noise is generated of
> > my mouse! Any ideas you may have to rectify this problem will be
> > greatly appreciated!
> > 73's and Thanks
> > Bill Maddock N4ZI Atoka, Tn
> > --
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