KX4FS
Unknown2x2Zone 4
License HolderISOM, BETH I
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedJan 6, 2026
- License IssuedSep 7, 2017
- System-Generated GrantSep 7, 2017
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.