KI4FDO
Unknown2x3Zone 4
License HolderDERRICK, LINDA C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 17, 2026
- License RenewedFeb 4, 2014
- License IssuedApr 16, 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.