KO4UBJ
Unknown2x3Zone 4
License HolderMikkelsen, Donald J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 15, 2022
- License ModifiedFeb 11, 2022
- License ModifiedDec 8, 2021
- System-Generated GrantOct 15, 2021
- License IssuedOct 15, 2021
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.