Amateur Radio Callsign: KM4OUL
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KM4OUL |
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Hellmann, John S
Jacksonville, FL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Hellmann, John S |
| Granted | 2015-11-10 |
| Expires | 2025-11-10 |
| Address |