KU4Y
Unknown2x1Zone 4
License HolderDorst, Frederick W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License CanceledJan 17, 2025
- License RenewedApr 12, 2022
- Administrative Update AppliedMar 8, 2022
- Administrative Update AppliedApr 24, 2020
- Administrative Update AppliedMay 1, 2018
- Administrative Update AppliedMay 27, 2016
- License IssuedJul 6, 2012
- Vanity Callsign GrantedJul 6, 2012
- License CanceledJun 15, 2010
- Vanity Callsign GrantedFeb 9, 2010
- License IssuedFeb 9, 2010
- Internal Correction AppliedJan 15, 2010
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.