Amateur Radio Callsign: N1WDF
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N1WDF |
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CHENG, FENG Y
San Jose, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | CHENG, FENG Y |
| Granted | 2017-07-11 |
| Expires | 2025-11-21 |
| Address |