W4MSC
Unknown1x3Zone 4
License HolderCOWART, MARK S
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedMar 19, 2025
- License RenewedSep 13, 2022
- License RenewedAug 14, 2012
- Administrative Update AppliedApr 26, 2005
- License IssuedSep 13, 2002
- Vanity Callsign GrantedSep 13, 2002
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.