Green River Police, Fire, EMS Genres:emergencypolice Playing: Dispatch Channels of Green River Police Department, Green River Fire Department, and Castle Rock Ambulance. VHF Conventional and P25 WyoLink. Leave a Review Set your rating: Your Review: Submit You Also May Like Broward County Fire and Rescue emergencyrescue Navarro County Fire Primary emergency Sierra Vista Police, Fire and EMS, Cochise County Sheriff Dispatch emergencypolice King George County Fire and EMS emergency Posts navigation Green Forest Fire Greenehaven Fire