KB4CNQ
Unknown2x3Zone 4
License HolderKOCHER, MARK J
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedNov 20, 2025
- Administrative Update AppliedNov 19, 2025
- Administrative Update AppliedJun 12, 2024
- Administrative Update AppliedJun 11, 2024
- License ModifiedJul 11, 2022
- License RenewedApr 9, 2020
- License RenewedAug 19, 2008
- FRN Association Letter SentAug 19, 2008
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.