Amateur Radio Callsign: W1RPM
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W1RPM |
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Chiu, Yu-jiunn
Portland, OR (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Chiu, Yu-jiunn |
| Granted | 2019-03-22 |
| Expires | 2029-03-22 |
| Address |