KI4FFE
Unknown2x3Zone 4
License HolderWarren, Richard A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 21, 2026
- License RenewedJan 30, 2014
- License ModifiedApr 30, 2009
- License ModifiedApr 10, 2007
- License IssuedApr 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.