K4MMB
Unknown1x3Zone 4
License HolderCRANMER, T V
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJan 10, 2023
- License IssuedApr 24, 2018
- Vanity Callsign GrantedApr 24, 2018
- License ExpiredApr 3, 2013
- Tax ID (TIN) AddedJan 4, 2001
- License RenewedJan 4, 2001
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.