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Last Updated: August 20, 2019, 11:35 pm
US > Colorado

State of Colorado Radio Reference

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Colorado Agencies Updated in the Past 24 hours

Colorado Federal
Colorado Railroads

Colorado Agencies Updated in the Past 7 days

Colorado Federal
Colorado Railroads

Go to a County

County pages contain radio communications information for all agencies and services within a County

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Colorado State Agencies

Frequencies for Colorado public safety agencies

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Go to Metro Area

Metro area pages are a collection of links to county and agency information for a defined Metro area.

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Colorado Areawide Frequencies

Misc areawide frequencies in Colorado.

Please also see our United States nationwide frequencies page here.

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Areawide Trunking Systems in Colorado

State of Colorado DTRS Project 25 Phase I
Mountain Communications and Electronics DMR Motorola Connect Plus (TRBO)
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