KF4LFU
Unknown2x3Zone 3
License HolderZUPKO JR, WILLIAM E
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 3, 2020
- License RenewedJan 1, 2008
- FRN Association Email SentDec 30, 2007
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.