Amateur Radio Callsign: KR9K
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KR9K |
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Willson, Mark D
Clarendon Hills, IL (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Willson, Mark D |
| Granted | 2019-07-16 |
| Expires | 2029-07-16 |
| Address |