Amateur Radio Callsign: K4IU
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K4IU |
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Regennitter, Frederick J
Rochester, MN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Regennitter, Frederick J |
| Granted | 2016-08-31 |
| Expires | 2026-11-26 |
| Address |