WK4D
Unknown2x1Zone 4
License HolderWILLIAMSON, DAVID E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedJul 4, 2018
- License RenewedJan 25, 2008
- FRN Association Email SentJan 24, 2008
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.