KD4WWU
Unknown2x3Zone 4
License HolderIRWIN, JONATHAN P
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 16, 2026
- License RenewedApr 15, 2014
- Administrative Update AppliedAug 29, 2012
- Administrative Update AppliedMar 30, 2010
- Administrative Update AppliedMar 28, 2006
- License RenewedMar 1, 2003
- License ModifiedDec 11, 2001
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.