KE4OSN
Unknown2x3Zone 3
License HolderBOWKER SR, WAYNE R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedMay 7, 2024
- Administrative Update AppliedApr 1, 2021
- Administrative Update AppliedFeb 29, 2020
- Administrative Update AppliedJan 7, 2020
- License RenewedJun 24, 2014
- FRN Association Letter SentJul 1, 2004
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.