Amateur Radio Callsign: KZ4TH
|
KZ4TH |
|
Sumner, David
Durham, NC (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Sumner, David |
| Granted | 2025-05-20 |
| Expires | 2035-05-20 |
| Address |