Amateur Radio Callsign: KR4HDU
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KR4HDU |
|
Velker, William
ELKTON, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Velker, William |
| Granted | 2025-11-21 |
| Expires | 2035-11-21 |
| Address |