AB2UP
Unknown2x2Zone 2
License HolderLudewig, John F
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedMay 7, 2025
- Authorization PrintedAug 12, 2015
- Reference Copy Duplicate RequestedAug 11, 2015
- License RenewedMay 19, 2015
- License IssuedNov 10, 2005
- System-Generated GrantNov 10, 2005
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.