AI4DC
Unknown2x2Zone 4
License HolderHaworth, Mark R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedMar 1, 2023
- Administrative Update AppliedMar 1, 2023
- License IssuedJun 12, 2018
- Vanity Callsign GrantedJun 12, 2018
- License CanceledJan 6, 2004
- Administrative Update AppliedDec 19, 2003
- License IssuedDec 16, 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.