Amateur Radio Callsign: KR4DVQ
|   | KR4DVQ | 
| Linn III, Albert H Knoxville, TN (United States) | |
| License Status | Active | 
|---|---|
| Operator Class | General | 
| Name | Linn III, Albert H | 
| Granted | 2025-05-13 | 
| Expires | 2035-05-13 | 
| Address | 
 
                 
                