Amateur Radio Callsign: KG7UFD
                             
                         | 
                        
                            KG7UFD | 
                    
| 
                            DUVALL, MARK J
                             LEHI, UT (United States)  | 
                    |
| License Status | Active | 
|---|---|
| Operator Class | Technician | 
| Name | DUVALL, MARK J | 
| Granted | 2015-06-04 | 
| Expires | 2025-06-04 | 
| Address |