The following radio stations broadcast on AM frequency 840 kHz: WHAS in Louisville, Kentucky is the dominant Class A, clear-channel station on 840 AM, which is a United States clear channel frequency.
CKBX in 100 Mile House, British Columbia
CFCW in Camrose, Alberta
XEMY-AM in Cd.Mante, Tamaulipas
XETEY-AM in Tepic, Nayaret
XEXXX-AM in Tamazula de Gordiano, Jalisco
KARS in Belen, New Mexico
KKNX in Eugene, Oregon
KMAX (AM) in Colfax, Washington
KMPH (AM) in Modesto, California
KSWB (AM) in Seaside, Oregon
KTIC (AM) in West Point, Nebraska
KVJY in Pharr, Texas
KWDF in Ball, Louisiana
KXNT (AM) in North Las Vegas, Nevada
WBHY (AM) in Mobile, Alabama
WCEO in Columbia, South Carolina
WHAS (AM) in Louisville, Kentucky
WKDI in Denton, Maryland
WKTR in Earlysville, Virginia
WPGS in Mims, Florida
WRYM in New Britain, Connecticut
WVPO in Stroudsburg, Pennsylvania
WXEW in Yabucoa, Puerto Rico
840 AM Wikipedia (Text) CC BY-SA