K4STH
Unknown1x3Zone 4
License HolderThompson, Seth B
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedOct 26, 2023
- License ModifiedFeb 7, 2022
- License IssuedOct 19, 2021
- Vanity Callsign GrantedOct 19, 2021
- License ExpiredFeb 13, 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.