KC6OFR
Unknown2x3Zone 6
License HolderNIEHAUS, MARK H
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedMay 20, 2025
- License RenewedFeb 9, 2021
- License RenewedFeb 16, 2011
- Administrative Update AppliedAug 19, 2010
- License RenewedNov 22, 2000
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.