W1MSH
Unknown1x3Zone 1
License HolderHolden, Mark S
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 2, 2022
- License IssuedMay 30, 2012
- Vanity Callsign GrantedMay 30, 2012
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.