EMS 1 is the EMS supervisor with the AFD. He operates out of Station 23 on Howell Mill Road in NW. It consists of a single operator, usually a Paramedic Captain. He operates an SUV-type vehicle and responds to calls at will. EMS 1 is formally the old PS 1 (Paramedic Supervisor 1 or Play Station 1 as many would refer to it). I can't comment on the location of EMS 2. Stay safe Mike! Merry Christmas!