KI3B
Unknown2x1
License HolderGRIB JR, JOSEPH M
License ClassAdvanced
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedFeb 4, 2026
- License RenewedMar 2, 2016
- License RenewedFeb 8, 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.