AI7Z
Unknown2x1Zone 4
License HolderCRUM, BRIAN F
License ClassTechnician
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedJun 5, 2025
- Administrative Update AppliedOct 20, 2020
- Administrative Update AppliedAug 1, 2020
- Administrative Update AppliedAug 13, 2019
- License IssuedJul 30, 2019
- Vanity Callsign GrantedJul 30, 2019
- License CanceledJul 11, 2017
- Vanity Callsign GrantedFeb 22, 2008
- License IssuedFeb 22, 2008
- License CanceledJan 10, 2006
- Administrative Update AppliedNov 15, 2002
- License RenewedJul 9, 2001
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.