K4QL
Unknown1x2Zone 4
License HolderKASTELBERG, HENRY S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedMay 17, 2022
- Administrative Update AppliedMar 29, 2022
- License RenewedOct 20, 2016
- License RenewedNov 28, 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.