KO4JSF
Unknown2x3Zone 4
License HolderByrne, Thomas R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedFeb 23, 2021
- System-Generated GrantNov 24, 2020
- License IssuedNov 24, 2020
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.