Amateur Radio Callsign: KB8ZDU
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KB8ZDU |
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DUFELMEIER, JOHN E
GRAND BLANC, MI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | DUFELMEIER, JOHN E |
| Granted | 2015-04-03 |
| Expires | 2025-04-28 |
| Address |