| Identifier: | FOSTT |
| NAS ID: | FOSTT |
| Name: | FOSTT |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | ILLINOIS |
| ICAO Region: | K5 |
| Latitude: | 39-43-12.440N (39.720100) |
| Longitude: | 089-06-20.690W (-89.105700) |
| Magnetic Variance: | 2.9 W as of 9/30/2025 |
| High ARTCC Area: | ZKC |
| Low ARTCC Area: | ZKC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| ILS ID | ILS Facility Type | Direction / Course |
|---|---|---|
| DEC | ILS-DME | r240.12/14.04 |
| IAP |