Amateur Radio Callsign: N4SJM
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N4SJM |
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MARBACH, STEVEN J
Manassas, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | MARBACH, STEVEN J |
| Granted | 2016-09-02 |
| Expires | 2026-09-02 |
| Address |