Amateur Radio Callsign: KO4MMK
                             
                         | 
                        
                            KO4MMK | 
                    
| 
                            Carter, William J
                             Apopka, FL (United States)  | 
                    |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | Carter, William J | 
| Granted | 2021-02-16 | 
| Expires | 2031-02-16 | 
| Address |