W1MAS
Unknown1x3
License HolderSIGUENZA, MICHAEL A
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMay 27, 2021
- License RenewedJul 27, 2011
- Administrative Update AppliedMar 23, 2002
- License IssuedAug 21, 2001
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.