KB3UPK
Unknown2x3Zone 3
License HolderStueber Sr, John A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 3, 2022
- System-Generated GrantJun 2, 2010
- License IssuedJun 2, 2010
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.