KN4HER
Unknown2x3Zone 4
License HolderCarlson, Barbara C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedAug 19, 2025
- License ModifiedOct 19, 2018
- System-Generated GrantNov 2, 2017
- License IssuedNov 2, 2017
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.