KA4SDR
Unknown2x3Zone 4
License HolderSTEVENS III, HERBERT J
License ClassNovice
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 3, 2026
- Administrative Update AppliedOct 19, 2024
- Administrative Update AppliedJul 30, 2022
- Administrative Update AppliedAug 22, 2018
- License RenewedFeb 12, 2016
- License ModifiedAug 14, 2007
- Administrative Update AppliedJul 12, 2007
- Tax ID (TIN) AddedMar 9, 2006
- License RenewedMar 9, 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.