Amateur Radio Callsign: AF5CS
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AF5CS |
|
ZHENG, YONG
Santa Clara, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | ZHENG, YONG |
| Granted | 2022-01-12 |
| Expires | 2032-03-22 |
| Address |