W8MPH
Unknown1x3Zone 6
License HolderHerboth, Matthew P
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJul 16, 2025
- License IssuedMay 13, 2017
- Vanity Callsign GrantedMay 13, 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.