KX4UM
Unknown2x2Zone 4
License HolderUlffe Whu, Gustavo E
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledOct 4, 2019
- Administrative Update AppliedSep 17, 2019
- System-Generated GrantSep 16, 2019
- License IssuedSep 16, 2019
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.