K4CSK
Unknown1x3Zone 4
License HolderGRANT JR, R PEERY
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedAug 2, 2025
- Vanity Callsign GrantedAug 2, 2025
- License ExpiredJan 4, 2020
- License RenewedJan 3, 2008
- FRN Association Letter SentJan 3, 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.