Amateur Radio Callsign: KJ4RFJ
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KJ4RFJ |
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Langford, John F
Fairfax, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | Langford, John F |
| Granted | 2019-12-31 |
| Expires | 2029-12-31 |
| Address |