Amateur Radio Callsign: KD2UMA
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KD2UMA |
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Chang, Wonjoon
Syosset, NY (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Chang, Wonjoon |
| Granted | 2020-08-24 |
| Expires | 2030-08-24 |
| Address |