K4SDV
Unknown1x3Zone 4
License HolderWindsor, Eugene W
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedMar 9, 2021
- Vanity Callsign GrantedMar 9, 2021
- License ExpiredFeb 17, 2018
- License RenewedJan 11, 2006
- License ModifiedJun 21, 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.