K4SEZ
Unknown1x3Zone 4
License HolderROYLE, MARY K
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 6, 2023
- License RenewedOct 18, 2013
- License IssuedOct 18, 2003
- Vanity Callsign GrantedOct 18, 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.