KC0GMN
Unknown2x3Zone 10
License HolderHelfinstine, Mark A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedMay 22, 2025
- License RenewedJul 10, 2019
- License RenewedJul 15, 2009
- License IssuedSep 23, 1999
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.