Amateur Radio Callsign: K4RBR
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K4RBR |
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Yoon, Wang Hyun
PALISADES PARK, NJ (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Yoon, Wang Hyun |
| Granted | 2015-08-04 |
| Expires | 2025-08-04 |
| Address |