K4OLB
Unknown1x3Zone 4
License HolderClark, Charles S
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedFeb 14, 2024
- License IssuedFeb 9, 2021
- Vanity Callsign GrantedFeb 9, 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.