KX4DU
Unknown2x2Zone 4
License HolderWOLFE, JEFFREY S
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedJun 28, 2023
- Administrative Update AppliedJun 22, 2022
- License RenewedMar 4, 2022
- Administrative Update AppliedJul 21, 2017
- License IssuedJun 5, 2017
- System-Generated GrantJun 5, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.