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Re: [RFI] FM Wireless Mic on 144.160MHz

To: rfi@contesting.com
Subject: Re: [RFI] FM Wireless Mic on 144.160MHz
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Fri, 28 Aug 2020 18:09:43 -0700
List-post: <mailto:rfi@contesting.com>
A phone call is in order to let them know what they're doing is against the law.

73, Jim

On 8/28/2020 5:43 PM, Alex wrote:
nb> Hi there,

A local church has a FM microphone that is transmitting on 144.160MHz, and I can also hear it 20kHz above and below that frequency. I'm not sure if 144.160MHz is the principal signal or if it's some mixing product. Would anyone know what brand/model wireless microphone would cause this?

It wasn't much of a problem when they only used it on Sunday mornings, but they have a ton of activities now and they use that microphone a lot more. Tonight is movie night and the mic is on...

73,
--Alex KR1ST
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