Amateur Radio Callsign: KB3WRB
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KB3WRB |
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Smith, Calvert R
Crofton, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Smith, Calvert R |
| Granted | 2021-12-07 |
| Expires | 2031-12-07 |
| Address |