Amateur Radio Callsign: WB4NBF
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WB4NBF |
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DETTRA JR, JOHN E
MC LEAN, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | DETTRA JR, JOHN E |
| Granted | 2015-12-29 |
| Expires | 2026-03-14 |
| Address |