Amateur Radio Callsign: WD9DWN
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WD9DWN |
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MARCUM JR, DONALD B
SEYMOUR, IN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | MARCUM JR, DONALD B |
| Granted | 2023-06-28 |
| Expires | 2033-08-31 |
| Address |