Amateur Radio Callsign: KF4PBU
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KF4PBU |
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Hermens, David E
Winchester, VA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | Hermens, David E |
| Granted | 2017-03-20 |
| Expires | 2027-03-20 |
| Address |