: For those who want raw data, you can search license applications by location (ZIP code) or callsign to see what new bands have been allocated to local businesses or agencies.
Finding active digital channels requires using specialized databases rather than just "blindly" scanning the dial. new digital scanner frequencies
: This tool specifically identifies potential digital audio frequencies by cross-referencing the FCC database, which is crucial for finding newer DMR or NXDN signals before they are widely listed. : For those who want raw data, you
The transition to is reshaping the radio hobby in 2026, driven by public safety agencies moving to complex trunked systems like P25 Phase II , DMR , and NXDN . While traditional analog scanning is fading in many urban areas, the availability of modern Software-Defined Radio (SDR) technology—found in top-tier scanners like the Uniden SDS100 and SDS200 —has made it possible to monitor these sophisticated digital signals with crystal-clear audio. Top Resources for Finding New Frequencies The transition to is reshaping the radio hobby
Most modern public safety and commercial digital transmissions occur in these primary ranges:
: The gold standard for scanner enthusiasts. It features a comprehensive, user-vetted database of nationwide frequencies, including specific Talkgroups for digital trunked systems.