Kean University Police operate on the Union County Site of the New Jersey Interoperability Communication System (NJICS). In summary, the Union CountyPoliceDepartment offers a vast array of services for the citizens of Union County. from monitoring enthusiasts just like yourself. The last two digits are the car number. Fire, See Utility 3, Rescue-Engine 4, Union County Police operate on the Union County Site of the New Jersey Interoperability Communication System (NJICS). Hamilton County Police, Fire and EMS Dispatch: Public Safety 113 : Online: Hamilton Hamilton County Sheriff - East: Public Safety 3 : Online: Hamilton: OH-KY-IN 146.67 Amateur Radio Repeater: Amateur Radio 0 : Online: Hamilton Ohio Department of Transportation - Statewide Traffic Management Center Dispatch: Public Safety 0 : Online: Hamilton . Police Scanner App is the best live police scanner and scanner radio app of live police, public safety alerts, fire alarms, wildfires map and info, railroad radios, severe weather warnings, marine, hurricane, aircraft, emergency, news, and amateur radio. Roselle Park Fire dispatched by Union County Police 2400. The team started up in the morning, but had to shut down operations after only a few hours on routes. Rahway Fire operates on the Union County Site of the New Jersey Interoperability Communication System (NJICS).