K4OCS
Unknown1x3Zone 4
License HolderLANDAU, BARRY R
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedAug 7, 2025
- License IssuedOct 27, 2015
- Vanity Callsign GrantedOct 27, 2015
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.