K4DMH
Unknown1x3Zone 4
License HolderHubbs, Douglas M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedApr 25, 2023
- Vanity Callsign GrantedApr 25, 2023
- License ExpiredMay 14, 2022
- License RenewedMar 17, 2010
- License ModifiedJun 16, 2000
- License IssuedMay 13, 2000
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.