| Identifier: | PROST |
| NAS ID: | PROST |
| Name: | PROST |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | WISCONSIN |
| ICAO Region: | K5 |
| Latitude: | 44-31-38.060N (44.527200) |
| Longitude: | 088-01-47.470W (-88.029900) |
| Magnetic Variance: | 4.2 W as of 9/30/2025 |
| High ARTCC Area: | ZMP |
| Low ARTCC Area: | ZMP |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| GRB | VORTAC | r102.25/7.28 |
| ILS ID | ILS Facility Type | Direction / Course |
|---|---|---|
| GRB | ILS-DME | r61.93/3.93 |
| IAP |