| Navaid Facility ID: | MLC |
| Official Navaid Facility ID: | MLC |
| Navaid Facility Type: | TACAN |
| Navaid Name: | Mc Alester |
| City: | MC ALESTER |
| State: | OKLAHOMA |
| FAA Region: | |
| Latitude: | 34-50-57.987N (34.8494) |
| Longitude: | 095-46-56.439W (-95.7823) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | L-TACAN |
| Hours of Operation: | 24 |
| Magnetic Variance: | 2 E as of 6/8/2025 |
| ARTCC High Altitude ID (Name): | ZFW (FORT WORTH) |
| ARTCC Low Altitude ID (Name): | ZFW (FORT WORTH) |
| Navaid ID: | MLC |
| Navaid Facility Type: | |
| Air or Ground: | Ground |
| Bearing of Checkpoint: | 350 |
| Altitude: | |
| Airport ID: | MLC |
| State: | OK |
| Description: | 2 NM AT INTERSECTION OF RAMP AND TWY. |