AB4BE
Unknown2x2Zone 4
License HolderMAYO, FRANK D
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedFeb 23, 2026
- License RenewedFeb 20, 2026
- Administrative Update AppliedDec 18, 2018
- License RenewedAug 28, 2017
- Administrative Update AppliedFeb 25, 2010
- License RenewedApr 11, 2006
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.