Amateur Radio Callsign: N4RSM
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N4RSM |
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Marks, Richard S
Sumter, SC (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Marks, Richard S |
| Granted | 2021-08-17 |
| Expires | 2031-08-17 |
| Address |