K4MU
Unknown1x2Zone 4
License HolderYORK, LARRY E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedDec 20, 2024
- License RenewedFeb 18, 2015
- License IssuedJan 25, 2005
- Vanity Callsign GrantedJan 25, 2005
- Internal Correction AppliedFeb 26, 2003
- Internal Correction AppliedFeb 26, 2003
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.