Amateur Radio Callsign: KK4SDM
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KK4SDM |
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McMillon, William J
Ellicott City, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | McMillon, William J |
| Granted | 2025-05-17 |
| Expires | 2035-05-17 |
| Address |