AJ4DU
Unknown2x2Zone 4
License HolderRetzloff, Robin L
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledDec 27, 2007
- License IssuedDec 7, 2007
- System-Generated GrantDec 7, 2007
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.