Amateur Radio Callsign: KB1SVY
|   | KB1SVY | 
| Duprey, John J WHITMAN, MA (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | Duprey, John J | 
| Granted | 2019-07-16 | 
| Expires | 2029-08-24 | 
| Address | 
 
                 
                