Amateur Radio Callsign: N3DSO
|   | N3DSO | 
| Lankford, Jacob B Frederick, MD (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | Lankford, Jacob B | 
| Granted | 2025-07-25 | 
| Expires | 2035-07-25 | 
| Address | 
 
                 
                