K4EEF
Unknown1x3Zone 4
License HolderRenfro Jr, William C
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedJul 20, 2021
- License ModifiedJul 10, 2018
- License IssuedJul 3, 2018
- Vanity Callsign GrantedJul 3, 2018
- License ExpiredApr 29, 2016
- License IssuedApr 28, 2004
- Vanity Callsign GrantedApr 28, 2004
- License ExpiredDec 30, 1999
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.