Amateur Radio Callsign: K4OSL
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K4OSL |
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Mausolf, Brian A
Fredericksburg, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Mausolf, Brian A |
| Granted | 2018-08-07 |
| Expires | 2028-08-07 |
| Address |