KO4PTI
Unknown2x3Zone 4
License HolderOBrien, Shaun D
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedMar 25, 2025
- Administrative Update AppliedMar 25, 2025
- System-Generated GrantApr 23, 2021
- License IssuedApr 23, 2021
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.