| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Austin Straubel International Airport (GRB) | Airport Operations | 44.46088 | -88.05008 | 20 |
| Austin Straubel International Airport (GRB) | Air Traffic Control | 44.46088 | -88.05008 | 20 |
| Austin Straubel International Airport (GRB) | Airlines | 37.16 | -98.08 | 15 |
| Austin Straubel International Airport (GRB) | Airlines Ground Operations | 44.48221 | -88.0701 | 8 |
