KX4B
Unknown2x1Zone 4
License HolderMILLS, ERIC L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 11, 2026
- License RenewedFeb 3, 2016
- License RenewedJan 14, 2006
- FRN Association Email SentJan 14, 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.