K4SMM
Unknown1x3Zone 4
License HolderMoon, Stephen M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJan 26, 2022
- License IssuedMar 13, 2020
- Vanity Callsign GrantedMar 13, 2020
- License CanceledNov 4, 2017
- Administrative Update AppliedOct 13, 2017
- Administrative Update AppliedAug 28, 2010
- License IssuedAug 11, 2009
- Vanity Callsign GrantedAug 11, 2009
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.