Green Bay Approach GRB
Green Bay Approach (GRB) is the approach and departure control facility that public NASR records list as the primary approach control for 11 airports, 1 of them with a control tower. Pilots call it "Green Bay Approach".
Airports it serves (11)
| Airport | City | Tower |
|---|---|---|
| Appleton International Airport (KATW) | Appleton, WI | Tower (page) |
| Aegis (4WN7) | Green Bay, WI | No tower |
| Carter (92C) | Pulaski, WI | No tower |
| Clintonville Municipal Airport (KCLI) | Clintonville, WI | No tower |
| Door County Cherryland Airport (KSUE) | Sturgeon Bay, WI | No tower |
| Ephraim/gibraltar (3D2) | Ephraim, WI | No tower |
| Austin Straubel International Airport (KGRB) | Green Bay, WI | No tower |
| Manitowoc County Airport (KMTW) | Manitowoc, WI | No tower |
| Menominee–Marinette Twin County Airport (KMNM) | Menominee, MI | No tower |
| J. Douglas Bake Memorial Airport (KOCQ) | Oconto, WI | No tower |
| Shawano Municipal Airport (KEZS) | Shawano, WI | No tower |
Pay level
The FAA rates this facility level 6 on its scale of 4 to 12. Busier, more complex facilities get higher levels, and higher levels pay more. A fully certified controller at a level 6 facility was paid between $75,939 and $102,516 a year in 2025, before the local cost-of-living addition. Overtime, night and Sunday pay come on top.
Level: National Academies (2025), The Air Traffic Controller Workforce Imperative, Appendix C, Table C-2, which reproduces FAA data with staffing as of September 23, 2023; the FAA may have changed the level since. Pay range: FAA pay band table effective January 12, 2025, as posted by NATCA.
Source
FAA National Airspace System Resource (NASR) data, 28-day cycle effective 2026-10-01 (FAA NASR subscription). Facility data changes every 28 days; check current FAA publications before flight.
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