Amateur Radio Callsign: NK4N
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NK4N |
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Oakberg, John A
Sevierville, TN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Oakberg, John A |
| Granted | 2017-12-02 |
| Expires | 2028-01-15 |
| Address |