KO4OFO
Unknown2x3Zone 4
License HolderRiley, John S
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedOct 21, 2021
- System-Generated GrantMar 16, 2021
- License IssuedMar 16, 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.