K4CSN
Unknown1x3Zone 4
License HolderDIAZ, PHILIP M
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 30, 2025
- License RenewedFeb 28, 2014
- Administrative Update AppliedJan 5, 2010
- License IssuedApr 29, 2003
- Vanity Callsign GrantedApr 29, 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.