KJ4ZUX
Available2x3Zone 4
License HolderHeil, Mark J
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJan 11, 2011
Expiration DateJan 11, 2021
Cancellation DateJan 12, 2023
Available for ApplicationsJan 12, 2023
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 12, 2023
- System-Generated GrantJan 11, 2011
- License IssuedJan 11, 2011
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.