Amateur Radio Callsign: WN3S
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WN3S |
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KNUDSON, WILLIAM B
Bel Air, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | KNUDSON, WILLIAM B |
| Granted | 2021-02-27 |
| Expires | 2031-05-21 |
| Address |