| Identifier: | PROUF |
| NAS ID: | PROUF |
| Name: | PROUF |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | INDIANA |
| ICAO Region: | K5 |
| Latitude: | 38-20-55.820N (38.348800) |
| Longitude: | 086-00-42.030W (-86.011700) |
| Magnetic Variance: | 4.9 W as of 9/30/2025 |
| High ARTCC Area: | ZID |
| Low ARTCC Area: | ZID |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| STAR |