KC3AOS
Unknown2x3Zone 3
License HolderGrimm, David B
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 13, 2025
- License ModifiedSep 20, 2013
- System-Generated GrantMay 10, 2013
- License IssuedMay 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.