The Colorado Springs and El Paso County Colorado Fire and EMS are dispatched by the El Paso Teller County E-911 Authority in Colorado Springs, Colorado,
Shirley Area Police scanner audio includes Police for the agencies of Ayer,Devens,Fitchburg,Groton,Harvard,Lancaster,Leominster,Lunenburg,Pepperell,Townsend,Shirley and Westford.
The Sangamon County Fire and EMS Departments are dispatched by the Sangamon County Central Dispatch System in Springfield, Illinois, United States, providing a rapid response