W6STO
Unknown1x3Zone 6
License HolderBranstetter, Matthew S
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedNov 25, 2025
- License IssuedMar 22, 2019
- Vanity Callsign GrantedMar 22, 2019
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.