KK4RTH
Available2x3Zone 4
License HolderHOWELL, WILLIAM M
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJun 10, 2013
Expiration DateJun 10, 2023
Cancellation DateJun 11, 2025
Available for ApplicationsJun 11, 2025
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 11, 2025
- System-Generated GrantJun 10, 2013
- License IssuedJun 10, 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.