Unit Numbering
County Law Enforcement
71XX - Michigan State Police Post Traverse City
79XX - Michigan State Police Post Kalkaska units
1-99 - Sheriff units (higher numbers usually marine/auxillary units)
XX-1 - Local Municipality Police Chief/Supervisor units
XX-2-9 - Local Municipality Police units (lower number usually higher seniority)
An example might be: 33-1 is the police chief for Bellaire.
33-9 might be a reserve officer for Bellaire.
County Fire
Stations
11-XX: Alba
15-XX: Star Township
22-XX: Alden
33-XX: Bellaire
44-XX: Central Lake
55-XX: Elk Rapids
66-XX: Ellsworth
77-XX: Mancelona
88-XX: Eastport
99-XX: Milton
Equipment
XX-10-19: Chiefs & FIRE OFFICERS
XX-20-29: Engines XX-30-39:
Tankers XX-40-49:
Rescue units XX-50-59:
Misc units XX-60-69:
EMS units XX-70-79: Medical Personnel