| Navaid Facility ID: | SBX |
| Official Navaid Facility ID: | SBX |
| Navaid Facility Type: | NDB |
| Navaid Name: | Shelby |
| City: | SHELBY |
| State: | MONTANA |
| FAA Region: | |
| Latitude: | 48-32-27.532N (48.541) |
| Longitude: | 111-51-44.749W (-111.8624) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | MONT STATE AERO COMM |
| Operator: | MONT STATE AERO COMM |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 12 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZLC (SALT LAKE CITY) |
| ARTCC Low Altitude ID (Name): | ZLC (SALT LAKE CITY) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| SBX | NDB | NDB LCTD 250' SOUTH OF HANGAR; 400' EAST OF ROTATING BEACON. |