K4OKI
Unknown1x3Zone 4
License HolderSHEPPARD, RYAN
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJul 15, 2025
- License ModifiedJun 23, 2025
- License RenewedApr 26, 2024
- License ModifiedApr 9, 2015
- License IssuedJun 20, 2014
- Vanity Callsign GrantedJun 20, 2014
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.