Amateur Radio Callsign: KK4SBB
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KK4SBB |
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Zhao, Yihua
Lexington, KY (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Zhao, Yihua |
| Granted | 2013-06-19 |
| Expires | 2023-06-19 |
| Address |