Amateur Radio Callsign: KO4DYV
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KO4DYV |
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DERR, HUGH J
CHARLOTTESVLE, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | DERR, HUGH J |
| Granted | 2020-06-03 |
| Expires | 2030-06-03 |
| Address |