| Identifier: | CALKA |
| NAS ID: | CALKA |
| Name: | CALKA |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | OHIO |
| ICAO Region: | K5 |
| Latitude: | 40-25-26.490N (40.424000) |
| Longitude: | 082-35-18.430W (-82.588500) |
| Magnetic Variance: | 7.6 W as of 9/30/2025 |
| High ARTCC Area: | ZOB |
| Low ARTCC Area: | ZOB |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SPECIAL IAP |