KW4O
Unknown2x1Zone 10
License HolderDAVIS, CHARLES W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedJan 18, 2020
- License RenewedFeb 3, 2010
- Administrative Update AppliedMay 17, 2003
- License RenewedFeb 9, 2000
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.