Amateur Radio Callsign: KB3NFJ
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KB3NFJ |
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Ying, Donald J
Philadelphia, PA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Ying, Donald J |
| Granted | 2016-01-30 |
| Expires | 2026-02-24 |
| Address |