W4SDX
Unknown1x3Zone 4
License HolderHALBROOKS, THOMAS J
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedFeb 16, 2024
- License ModifiedApr 15, 2022
- Administrative Update AppliedNov 28, 2019
- Vanity Callsign GrantedMay 18, 2018
- License IssuedMay 18, 2018
- License ExpiredMar 29, 2018
- Tax ID (TIN) AddedJan 4, 2006
- License RenewedJan 4, 2006
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.