Amateur Radio Callsign: K0SBM
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K0SBM |
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Masten, Stephen B
Saint Paul, MN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Masten, Stephen B |
| Granted | 2020-08-27 |
| Expires | 2030-11-20 |
| Address |