Amateur Radio Callsign: KK6MPB
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KK6MPB |
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Cao, Jingjun
Danville, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Cao, Jingjun |
| Granted | 2014-05-22 |
| Expires | 2024-05-22 |
| Address |