K4ML
Unknown1x2Zone 4
License HolderTINGLE, RON
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedApr 7, 2026
- Administrative Update AppliedJan 7, 2022
- Administrative Update AppliedDec 24, 2020
- License RenewedJul 18, 2016
- Administrative Update AppliedNov 28, 2006
- Vanity Callsign GrantedSep 29, 2006
- License IssuedSep 29, 2006
- License ExpiredSep 9, 2006
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.