1090 AM

The following radio stations broadcast on AM frequency 1090 kHz: 1090 AM is a United States and Mexican clear-channel frequency. WBAL Baltimore and XEPRS-AM Rosarito-Tijuana share Class A status on 1090 AM. KAAY in Little Rock, Arkansas is a former class A station on this frequency but was reduced to class B when it downgraded its nighttime power in 2026.