AI0J
Unknown2x1Zone 10
License HolderARNZEN, ROBERT J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedSep 10, 2025
- Administrative Update AppliedJan 20, 2021
- License IssuedNov 14, 2015
- Vanity Callsign GrantedNov 14, 2015
- License ExpiredOct 27, 2015
- License RenewedJul 30, 2003
- Tax ID (TIN) AddedJul 30, 2003
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.