KB4CPU
Unknown2x3Zone 4
License HolderKNOLL, BRIAN F
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 4, 2023
- License IssuedApr 28, 2023
- Vanity Callsign GrantedApr 28, 2023
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.