Amateur Radio Callsign: KR4FRQ
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KR4FRQ |
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Duvall, Sean P
Manassas, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Duvall, Sean P |
| Granted | 2025-08-01 |
| Expires | 2035-08-01 |
| Address |