Amateur Radio Callsign: NM4S
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NM4S |
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SOPRANO, MARTIN B
HUNTSVILLE, AL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | SOPRANO, MARTIN B |
| Granted | 2017-08-19 |
| Expires | 2027-11-09 |
| Address |