Mendota and Troy Grove Fire Departments Dispatch Genres:emergency Playing: This feed covers dispatch and operations of the Mendota and Troy Grove fire departments. The frequency is 155.0700. Leave a Review Set your rating: Your Review: Submit You Also May Like Cullman Fire Rescue emergency Los Pinos Fire emergency Buffalo Gap Fire emergency Madera, Mariposa, and Merced Counties Fire emergency Posts navigation Mendocino County Sheriff, Fire, EMS, Cal Fire and CHP Merf Radio