KJ4MZR
Available2x3Zone 4
License HolderCooper Jr, Clayton R
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJun 18, 2009
Expiration DateJun 18, 2019
Cancellation DateJun 19, 2021
Available for ApplicationsJun 19, 2021
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 19, 2021
- System-Generated GrantJun 18, 2009
- License IssuedJun 18, 2009
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.