KJ4ATH
Unknown2x3Zone 4
License HolderHwang, Jerry Y
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredNov 28, 2019
- System-Generated GrantNov 27, 2007
- License IssuedNov 27, 2007
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.