Amateur Radio Callsign: KN4ZNJ
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KN4ZNJ |
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Clark, John B
Memphis, TN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Clark, John B |
| Granted | 2019-11-01 |
| Expires | 2029-11-01 |
| Address |