Amateur Radio Callsign: AA4JV
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AA4JV |
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Duval, Joseph K
Clinton, IA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Duval, Joseph K |
| Granted | 2018-04-25 |
| Expires | 2028-07-20 |
| Address |