K4MHH
Unknown1x3Zone 4
License HolderHarris, Mark H
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJan 31, 2024
- License ModifiedFeb 14, 2022
- License IssuedFeb 11, 2022
- Vanity Callsign GrantedFeb 11, 2022
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.