W3DOS
Unknown1x3Zone 4
License HolderDEPARTMENT OF STATE ARC
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 3, 2025
- FRN Re-association Email SentJan 8, 2016
- License RenewedJan 14, 2015
- License ModifiedMar 6, 2013
- License ModifiedMay 8, 2012
- License RenewedNov 30, 2004
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.