KI4JXZ
Unknown2x3Zone 4
License HolderLopez, Ruben K
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedDec 3, 2025
- License RenewedApr 8, 2025
- License ModifiedJun 6, 2024
- License RenewedApr 14, 2015
- Administrative Update AppliedMar 19, 2010
- Administrative Update AppliedApr 12, 2006
- Administrative Update AppliedOct 26, 2005
- System-Generated GrantMay 2, 2005
- License IssuedMay 2, 2005
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.