AB4BY
Unknown2x2Zone 4
License HolderHELM SR, WALTER J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License IssuedMar 30, 2021
- Vanity Callsign GrantedMar 30, 2021
- License ExpiredMar 5, 2019
- Tax ID (TIN) AddedDec 11, 2006
- License RenewedDec 11, 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.