KK4PBX
Available2x3Zone 4
License HolderMueller, David L
License ClassTechnician
Min. Class RequiredTechnician
Grant DateMar 5, 2013
Expiration DateMar 5, 2023
Cancellation DateMar 6, 2025
Available for ApplicationsMar 6, 2025
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2025
- System-Generated GrantMar 5, 2013
- License IssuedMar 5, 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.