Amateur Radio Callsign: KJ5KSF
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KJ5KSF |
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Ryszkowski, Stanislaw
Little Rock, AR (United States) |
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| License Status | Active |
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| Operator Class | Amateur Extra |
| Name | Ryszkowski, Stanislaw |
| Granted | 2025-03-28 |
| Expires | 2035-03-28 |
| Address |