KO4LIS
Unknown2x3Zone 4
License HolderCHAPIN, ROBERT S
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedSep 4, 2024
- Administrative Update AppliedAug 20, 2024
- License ModifiedMar 22, 2021
- System-Generated GrantJan 25, 2021
- License IssuedJan 25, 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.