K4OTC
Unknown1x3Zone 4
License HolderCOPE, OSCAR T
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 1, 2025
- Administrative Update AppliedAug 9, 2013
- License RenewedAug 8, 2013
- License IssuedJul 15, 2003
- Vanity Callsign GrantedJul 15, 2003
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.