W3CJK
Unknown1x3Zone 3
License HolderCORBIN, WILLIAM L
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 12, 2025
- Administrative Update AppliedJul 25, 2018
- License RenewedMar 24, 2015
- Administrative Update AppliedAug 4, 2007
- License RenewedFeb 1, 2005
- FRN Association Letter SentFeb 1, 2005
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.