KB3UMS
Unknown2x3Zone 3
License HolderZimmerman Jr, Leo R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedSep 1, 2020
- License ModifiedDec 7, 2012
- System-Generated GrantMay 11, 2010
- License IssuedMay 11, 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.