Powhatan County Sheriff, Fire, EMS, Rescue Genres:emergencypolice Playing: The following conventional channels are being scanned. Powhatan County Sheriff's Department - Virginia Statewide EMS - VA State Interdepartmental Radio System (SIRS) VDH-EMS Medevac - Virginia State Police Med-Flight Leave a Review Set your rating: Your Review: Submit You Also May Like Dardanelle Fire emergency Denver Police, Fire and EMS emergencypolice Sweetwater County Sheriff, Fire, EMS emergencypolice Morrilton Fire emergency Posts navigation Powhatan County Fire and EMS Dispatch Pownal Fire