Amateur Radio Callsign: KO3E
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KO3E |
|
Tran, David
Santa Rosa, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Tran, David |
| Granted | 2020-09-26 |
| Expires | 2030-09-26 |
| Address |