Amateur Radio Callsign: N1SDF
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N1SDF |
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MARTIN, RALPH G
Robbinston, ME (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | MARTIN, RALPH G |
| Granted | 2014-05-29 |
| Expires | 2024-07-13 |
| Address |