| Navaid Facility ID: | BST |
| Official Navaid Facility ID: | BST |
| Navaid Facility Type: | NDB |
| Navaid Name: | Belfast |
| City: | BELFAST |
| State: | MAINE |
| FAA Region: | |
| Latitude: | 44-24-40.409N (44.4112) |
| Longitude: | 069-00-39.423W (-69.011) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | CITY OF BELFAST |
| Operator: | CITY OF BELFAST |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 15.1 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZBW (BOSTON) |
| ARTCC Low Altitude ID (Name): | ZBW (BOSTON) |