KK4SFF
Available2x3Zone 4
License HolderRucker, William L
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJun 25, 2013
Expiration DateJun 25, 2023
Cancellation DateJun 26, 2025
Available for ApplicationsJun 26, 2025
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 26, 2025
- System-Generated GrantJun 25, 2013
- License IssuedJun 25, 2013
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.