KN4JRF
Unknown2x3Zone 4
License HolderSchoepke, Mark C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License IssuedJul 17, 2020
- Vanity Callsign GrantedJul 17, 2020
- License CanceledDec 31, 2019
- License ModifiedFeb 13, 2019
- System-Generated GrantFeb 13, 2018
- License IssuedFeb 13, 2018
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.