Amateur Radio Callsign: N4MJM
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N4MJM |
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Marbach, Martin J
Stafford, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Marbach, Martin J |
| Granted | 2019-08-30 |
| Expires | 2029-11-27 |
| Address |