KJ4AFA
Unknown2x3Zone 4
License HolderWINTERBAUER, KEITH D
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedAug 3, 2017
- License ModifiedFeb 9, 2009
- License ModifiedSep 4, 2008
- System-Generated GrantOct 29, 2007
- License IssuedOct 29, 2007
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.