Amateur Radio Callsign: K9SZY
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K9SZY |
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Szymanski, Mark D
Green Bay, WI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Szymanski, Mark D |
| Granted | 2019-02-23 |
| Expires | 2029-02-23 |
| Address |