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[RFI] FM Wireless Mic on 144.160MHz

To: rfi@contesting.com
Subject: [RFI] FM Wireless Mic on 144.160MHz
From: Alex <alex@kr1st.com>
Reply-to: alex@kr1st.com
Date: Fri, 28 Aug 2020 20:43:05 -0400
List-post: <mailto:rfi@contesting.com>
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...

--Alex KR1ST
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