KF4ROK
Unknown2x3Zone 4
License HolderWILLIAMS, FRANKLIN J
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 14, 2019
- License RenewedFeb 12, 2007
- License ModifiedMay 16, 2001
- Tax ID (TIN) AddedFeb 13, 2001
- License ModifiedFeb 13, 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.