AB2SI
Unknown2x2Zone 2
License HolderHerzog, Carl J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedFeb 12, 2025
- License RenewedFeb 28, 2014
- License IssuedApr 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.