Amateur Radio Callsign: WH7C
|
WH7C |
|
Umemura, Kazuhiro
Honolulu, HI (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Umemura, Kazuhiro |
| Granted | 2020-07-07 |
| Expires | 2030-09-10 |
| Address |