W7DSI
Unknown1x3Zone 7
License HolderSILLS, DOUGLAS E
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedOct 5, 2019
- Administrative Update AppliedAug 2, 2017
- License ModifiedMay 13, 2011
- License IssuedDec 22, 2009
- Vanity Callsign GrantedDec 22, 2009
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.