WB4DB
Unknown2x2Zone 4
License HolderBLACKBURN, HOBSON D
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedJan 4, 2018
- License IssuedDec 8, 2017
- Vanity Callsign GrantedDec 8, 2017
- License CanceledApr 7, 2015
- License IssuedJan 23, 2013
- Vanity Callsign GrantedJan 23, 2013
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.