WA9SXK
Unknown2x3Zone 9
License HolderOSBORN, MARK E
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedDec 4, 2025
- License RenewedDec 3, 2025
- Administrative Update AppliedMay 28, 2019
- License RenewedOct 15, 2015
- License RenewedNov 30, 2005
- License ModifiedMay 11, 2000
- License ModifiedJan 19, 2000
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.