Saratoga County's fire radio identifier structure.
C = CAR (Fire Chief's / Coordinator Staff)
E = Engine
EL = Engine Ladder
ER = Engine Rescue
F = Forestry Unit (Brush Truck)
FP = Fire-Police portable
HM = HazMat Unit
L = Ladder Truck
M = Miscellaneous Vehicle
MED = Medical Response Vehicle
MR = Marine Vessel
P = Portable Radio Unit
R = Rescue Truck
SO = Safety Officer portable unit
T = Truck / Tower
U = Utility Vehicle
First two numeric digits identify the agency to which the fire unit is assigned to. The third numeric digit is randomly assigned to the vehicle.
"ETA" identifies the apparatus as an Engine Tanker
"47" identifies the apparatus as Providence Fire Department.
"3" is the next truck identifier available.
"HM" identifies the unit as HazMat Unit
"55" identifies the apparatus as Saratoga Springs City Fire
"4" is the next truck identifier available.