Amateur Radio Callsign: AG4KN
|   | AG4KN | 
| DAVIS JR, JOHN W Hartville, MO (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | Amateur Extra | 
| Name | DAVIS JR, JOHN W | 
| Granted | 2019-08-07 | 
| Expires | 2029-09-21 | 
| Address | 
 
                 
                