Northern New Hampshire Police Scanner — Live Coos & Grafton County Police, Fire & EMS
NHscan.com streams a free, 24/7 live police scanner for Northern New Hampshire, covering police, fire, EMS and NH State Police Troop F traffic across Coös County and Grafton County — including Berlin, Gorham, Lancaster, Whitefield, Littleton, Colebrook, Groveton, Bethlehem, Franconia, Lincoln, Woodsville, Haverhill, Plymouth, Lebanon and Hanover.
Press Listen Live at the top of any page to hear the scanner (new to scanners? read our scanner listening guide), see what channel and frequency is active, and check our Northern NH scanner frequencies, NH police 10-codes, local weather & emergency alerts, New Hampshire news, live webcams and our live flight tracker.
⚠️ Disclaimer: NHscan.com provides scanner audio and frequency information for educational and informational purposes only. All information is sourced from public records, ScanNewEngland.net, and local agencies. Always verify critical information with official sources.