Amateur Radio Callsign: KM4WWR
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KM4WWR |
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Crump, John C
Ashburn, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Crump, John C |
| Granted | 2016-09-23 |
| Expires | 2026-09-23 |
| Address |