Amateur Radio Callsign: KB1GJB
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KB1GJB |
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Butterfield, Mark D
WINDSOR, CT (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Butterfield, Mark D |
| Granted | 2021-03-01 |
| Expires | 2031-03-01 |
| Address |