Amateur Radio Callsign: KR4EWX
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KR4EWX |
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Warren, Derek J
Springfield, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Warren, Derek J |
| Granted | 2025-06-28 |
| Expires | 2035-06-28 |
| Address |