| Navaid Facility ID: | JM |
| Official Navaid Facility ID: | JM |
| Navaid Facility Type: | NDB |
| Navaid Name: | Sabon |
| City: | JAMESTOWN |
| State: | NORTH DAKOTA |
| FAA Region: | |
| Latitude: | 46-51-46.250N (46.8628) |
| Longitude: | 098-34-50.640W (-98.5807) |
| Lat/Long Survey Accuracy: | |
| Owner: | FEDERAL AVIATION ADMINISTRATION |
| Operator: | FEDERAL AVIATION ADMINISTRATION |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | LOMW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 3.9 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |