KO4RRO
Unknown2x3Zone 4
License HolderLehrkamp, Lynn
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedFeb 12, 2025
- Administrative Update AppliedFeb 11, 2025
- Administrative Update AppliedOct 11, 2023
- License ModifiedJul 26, 2022
- System-Generated GrantJul 6, 2021
- License IssuedJul 6, 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.