KR4WU
Unknown2x2Zone 4
License HolderHarrison, James R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedApr 21, 2026
- License RenewedOct 24, 2023
- License RenewedAug 14, 2013
- License RenewedOct 6, 2003
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.