KF4DVI
Unknown2x3Zone 4
License HolderDUNWORTH, WILLIAM W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 19, 2025
- License ModifiedJan 23, 2017
- License RenewedSep 17, 2015
- Administrative Update AppliedAug 29, 2009
- Tax ID (TIN) AddedJul 27, 2005
- License RenewedJul 27, 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.