Amateur Radio Callsign: KC3RJN
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KC3RJN |
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Marfak, Robert J
Gaithersburg, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Marfak, Robert J |
| Granted | 2021-03-01 |
| Expires | 2031-03-01 |
| Address |