KO4OWS
Unknown2x3Zone 4
License HolderLappen, David J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedMay 10, 2022
- License ModifiedMar 15, 2022
- System-Generated GrantMar 30, 2021
- License IssuedMar 30, 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.