K4CLS
Unknown1x3Zone 6
License HolderSANTOS, CESAR RUSTY L
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedNov 14, 2018
- License RenewedOct 8, 2008
- FRN Association Letter SentOct 7, 2008
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.