W4MCO
Unknown1x3
License HolderORANGE COUNTY COMMUNICATIONS AUXILIARY
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMay 28, 2025
- License RenewedOct 20, 2020
- License ModifiedSep 16, 2020
- Administrative Update AppliedAug 10, 2018
- License ModifiedAug 18, 2014
- License RenewedNov 30, 2010
- License ModifiedSep 30, 2005
- Administrative Update AppliedNov 25, 2003
- License IssuedNov 28, 2000
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.