W1MSW
Unknown1x3Zone 1
License HolderWilhelm, Matthew S
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 1, 2017
- Administrative Update AppliedNov 8, 2011
- License ModifiedApr 29, 2010
- License IssuedFeb 19, 2010
- Vanity Callsign GrantedFeb 19, 2010
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.