K4SIS
Unknown1x3Zone 4
License HolderHOPSON, ELIZABETH A
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJun 27, 2023
- Administrative Update AppliedMar 10, 2023
- Administrative Update AppliedFeb 11, 2023
- Administrative Update AppliedJul 6, 2022
- License RenewedMar 17, 2017
- License IssuedSep 12, 2006
- Vanity Callsign GrantedSep 12, 2006
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.