Randolph County Illinois Fire, Law Enforcement and EMS dispatched by Randolph Co Sheriff, Chester PD, Sparta PD and MedStar Ambulance. Perry Co. Illinois Fire Departments and Jackson County Illinois Fire and EMS. Perry County Missouri Fire, Sheriff and EMS. Ste Genevieve Missouri Fire Departments. Equipment: Uniden BC780xlt with a Icom discone antenna mounted in the attic. Location: Chester,Illinois.