Amateur Radio Callsign: K8NWN
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K8NWN |
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Koster, Michael J
Hudsonville, MI (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Koster, Michael J |
| Granted | 2020-03-31 |
| Expires | 2030-03-31 |
| Address |