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Re: [RFI] Low Voltage Patio Lights

To: "R March" <n7ua@embarqmail.com>, <rfi@contesting.com>
Subject: Re: [RFI] Low Voltage Patio Lights
From: "David C. Hallam" <dhallam@rapidsys.com>
Reply-to: dhallam@rapidsys.com
Date: Sun, 7 Sep 2008 11:55:43 -0400
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
I don't know if there is a sensor activated transformer supply but you can
get, as an add-on, a sensor for a transformer.  I have one on one of my
sets.

David
KC2JD/4

> -----Original Message-----
> From: rfi-bounces@contesting.com [mailto:rfi-bounces@contesting.com]On
> Behalf Of R March
> Sent: Sunday, September 07, 2008 10:00 AM
> To: rfi@contesting.com
> Subject: [RFI] Low Voltage Patio Lights
>
>
> I now have a problem with a neighbors outside low voltage patio lights.
>   It generates 20 over 9 noise on 160, caused by the power supply;  not
> a transformer but a switcher.  So the question is: does anyone know of a
> low voltage outdoor/patio lighting system with a built-in light sensor
> that does not make noise? Maybe one that uses an actual transformer?
> What an innovation.
>
>
> Another question.  Who does one contact at the FCC now that Riley
> Hollingsworth has retired?    Thanks,  Bob  N7UA
>
> BTW, It sure would be great if there were a data base of systems that
> don't make noise, say maintained by the ARRL, where hams could find
> solutions to these problems.
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>
>


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