Amateur Radio Callsign: AA4OS
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AA4OS |
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DUNCAN, GARY C
OWENSBORO, KY (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | DUNCAN, GARY C |
| Granted | 2025-09-03 |
| Expires | 2035-10-16 |
| Address |