Amateur Radio Callsign: KO4DOO
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KO4DOO |
|
Clark Jr, John R
Elizabethton, TN (United States) |
|
| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Clark Jr, John R |
| Granted | 2020-05-19 |
| Expires | 2030-05-19 |
| Address |