Amateur Radio Callsign: KN4HEU
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KN4HEU |
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HATHAWAY, MARK C
Red Oak, IA (United States) |
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| License Status | Active |
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| Operator Class | Amateur Extra |
| Name | HATHAWAY, MARK C |
| Granted | 2017-11-02 |
| Expires | 2027-11-02 |
| Address |