AA4MO
Unknown2x2Zone 4
License HolderTREADWELL, JAMES R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License IssuedMar 27, 2026
- Vanity Callsign GrantedMar 27, 2026
- License ExpiredMay 18, 2017
- License RenewedFeb 23, 2005
- FRN Association Letter SentFeb 23, 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.