K4WU
Unknown1x2Zone 4
License HolderBoyd, Ronald D
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedAug 16, 2025
- License RenewedJul 17, 2015
- License IssuedSep 9, 2005
- Vanity Callsign GrantedSep 9, 2005
- Internal Correction AppliedAug 25, 2005
- Internal Correction AppliedAug 25, 2005
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.