K4YOU
Unknown1x3Zone 4
License HolderMurray, Robert J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMar 2, 2023
- License RenewedJan 17, 2018
- Administrative Update AppliedJul 20, 2009
- License ModifiedMar 30, 2009
- Vanity Callsign GrantedApr 11, 2008
- License IssuedApr 11, 2008
- License ExpiredApr 20, 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.