Amateur Radio Callsign: WB0SFJ
                             
                         | 
                        
                            WB0SFJ | 
                    
| 
                            Sullivan, Steven J
                             Casey, IA (United States)  | 
                    |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | Sullivan, Steven J | 
| Granted | 2023-03-22 | 
| Expires | 2031-11-01 | 
| Address |