KF4KKU
Unknown2x3Zone 4
License HolderROBERTS, MARK A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedJul 24, 2020
- License RenewedMar 29, 2016
- License RenewedMay 31, 2006
- Administrative Update AppliedMar 11, 2006
- FRN Association Letter SentDec 20, 2004
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.