KD0ZOS
Unknown2x3Zone 10
License HolderHeimerson, Roger L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 18, 2026
- License ModifiedMay 19, 2014
- System-Generated GrantMar 17, 2014
- License IssuedMar 17, 2014
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.