KK4UNX
Available2x3Zone 4
License HolderMastro, Alexander T
License ClassTechnician
Min. Class RequiredTechnician
Grant DateOct 23, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- System-Generated GrantOct 23, 2013
- License IssuedOct 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.