Amateur Radio Callsign: KN4VHR
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KN4VHR |
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Ren, Chenjun
Columbus, GA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Ren, Chenjun |
| Granted | 2019-06-21 |
| Expires | 2029-06-21 |
| Address |