Amateur Radio Callsign: K4YOL
                             
                         | 
                        
                            K4YOL | 
                    
| 
                            Oswalt, Jeffrey
                             Chelsea, AL (United States)  | 
                    |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | Oswalt, Jeffrey | 
| Granted | 2023-04-22 | 
| Expires | 2033-04-22 | 
| Address |