K4MLT
Unknown1x3Zone 4
License HolderTHOMPSON, MELVIN L
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedJan 12, 2026
- License IssuedMar 12, 2024
- Vanity Callsign GrantedMar 12, 2024
- License ExpiredJul 21, 2023
- License RenewedJun 2, 2011
- Administrative Update AppliedAug 6, 2009
- License IssuedJul 20, 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.