KC3FQF
Unknown2x3Zone 3
License HolderGrinberg, Rostislav
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedMay 4, 2026
- Administrative Update AppliedAug 14, 2025
- Administrative Update AppliedAug 13, 2025
- License RenewedAug 12, 2025
- Administrative Update AppliedOct 24, 2020
- License ModifiedDec 7, 2018
- Administrative Update AppliedDec 6, 2016
- License ModifiedMar 7, 2016
- System-Generated GrantOct 5, 2015
- License IssuedOct 5, 2015
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.