N1MDH
Unknown1x3Zone 4
License HolderHess, Michael D
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedFeb 24, 2026
- License IssuedFeb 18, 2026
- Vanity Callsign GrantedFeb 18, 2026
- License ExpiredApr 22, 2004
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.