K3MSM
Unknown1x3Zone 3
License HolderMcCune II, Michael S
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 31, 2026
- License IssuedOct 14, 2015
- Vanity Callsign GrantedOct 14, 2015
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.