KK4OLT
Available2x3Zone 4
License HolderCastro, Christian
License ClassTechnician
Min. Class RequiredTechnician
Grant DateFeb 15, 2013
Expiration DateFeb 15, 2023
Cancellation DateFeb 19, 2025
Available for ApplicationsFeb 16, 2025
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 19, 2025
- System-Generated GrantFeb 15, 2013
- License IssuedFeb 15, 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.