W0OSK
Unknown1x3Zone 10
License HolderKLEIN, RONALD D
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedAug 5, 2015
- License RenewedJul 12, 2005
- FRN Association Letter SentJul 12, 2005
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.