What is this broadcast?

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swirlingabyss

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What is this sound?
What is this sound on 454.3125 mhz? - YouTube

At first I thought maybe it was digital TV, but it's not in the band. I've tried every piece of decoding software I can find.

It was recorded off of that BC60XLT-1 with the homemade discriminator tap you see on the left side of that horrible candid picture of me. The antenna is a homemade 17.5 inch whip.

Any help guys?
 

tampabaynews

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Sounds like data to me.

Have you tried searching the FCC site to see who is licensed on that freq?
 

ecps92

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Sounds like DATA or a CTRL Channel.

This is one of the old UHF Paging channels and you will not find the License by searching on the Frequency. They are licensed by Market [think TV/Radio market] and the licensee BID for the rights to the frequency [Auction] As part of the Auction they got the primary Frequency, plus the side channels.

Example
454.3000 and +/- 12.5 Khz or 6.25 Khz

Have you tried any of the Trunking Software of DSD ?



Sounds like data to me.

Have you tried searching the FCC site to see who is licensed on that freq?
 
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