| Navaid Facility ID: | RY |
| Official Navaid Facility ID: | |
| Navaid Facility Type: | VOR-DME |
| Navaid Name: | Mount Mary |
| City: | |
| State: | |
| FAA Region: | |
| Latitude: | 44-08-06.36S (-44.1351) |
| Longitude: | 170-16-51.60E (170.281) |
| Lat/Long Survey Accuracy: | |
| Owner: | |
| Operator: | |
| Common System Usage: | |
| Public Use: | |
| Navaid Class: | |
| Hours of Operation: | |
| Magnetic Variance: | 24.7 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |