W8COS
Unknown1x3Zone 8
License HolderStinson, Charlene O
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 6, 2026
- License IssuedApr 2, 2016
- Vanity Callsign GrantedApr 2, 2016
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.