W4EFB
Unknown1x3Zone 4
License HolderKAEFF JR, CHARLES N
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 1, 2022
- Vanity Callsign GrantedDec 3, 2021
- License IssuedDec 3, 2021
- License CanceledMar 8, 2016
- Vanity Callsign GrantedFeb 17, 2016
- License IssuedFeb 17, 2016
- License CanceledDec 4, 2015
- Vanity Callsign GrantedJul 4, 2014
- License IssuedJul 4, 2014
- License CanceledFeb 11, 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.