K4SFC
Unknown1x3Zone 4
License HolderCOPPALA, LARRY C
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 7, 2024
- Administrative Update AppliedJan 12, 2021
- Administrative Update AppliedJul 15, 2017
- License ModifiedMar 10, 2017
- Vanity Callsign GrantedDec 2, 2016
- License IssuedDec 2, 2016
- License CanceledNov 28, 2010
- License IssuedJul 7, 2001
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.