W2OSI
Unknown1x3Zone 2
License HolderSCHAFER, SCOTT
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedNov 19, 2025
- License RenewedOct 7, 2015
- License ModifiedAug 11, 2009
- License IssuedNov 23, 2004
- Vanity Callsign GrantedNov 23, 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.