KX4SL
Unknown2x2Zone 4
License HolderHerrera, Oswaldo S
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedAug 30, 2019
- Administrative Update AppliedAug 27, 2019
- Administrative Update AppliedAug 22, 2019
- System-Generated GrantJun 3, 2019
- License IssuedJun 3, 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.