KK4UBZ
Available2x3Zone 4
License HolderMONTERO, ISIDRO E
License ClassTechnician
Min. Class RequiredTechnician
Grant DateSep 23, 2013
Expiration DateSep 23, 2023
Cancellation DateSep 24, 2025
Available for ApplicationsSep 24, 2025
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 24, 2025
- System-Generated GrantSep 23, 2013
- License IssuedSep 23, 2013
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.