KD0OSC
Unknown2x3Zone 10
License HolderHeflin, Frank H
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 23, 2023
- Administrative Update AppliedJun 16, 2014
- License ModifiedMay 21, 2014
- System-Generated GrantMay 20, 2011
- License IssuedMay 20, 2011
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.