Webwith a police radio scanner and the right scanner codes, you can listen in to dozens of police channels. Weba police scanner frequency database categorizes and lists the frequencies used by local police departments, state troopers, fire departments, and federal law enforcement. Webpolice scanner frequencies are specific radio frequencies used by law enforcement agencies to communicate with their officers and dispatchers. Search a vast collection of frequencies used by police, fire, and ems personnel in [your city/region] and surrounding areas. Search by state or county to lookup fcc license data…