KO4SKL
Unknown2x3Zone 4
License HolderArmstrong, Rebbeca
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 10, 2026
- License ModifiedJan 22, 2026
- License ModifiedOct 4, 2021
- Administrative Update AppliedSep 3, 2021
- System-Generated GrantAug 9, 2021
- License IssuedAug 9, 2021
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.