The following radio stations broadcast on AM frequency 1230 kHz: 1230 AM is a regional (Class B) frequency outside the coterminous United States (AK, HI, PR, and U.S. VI) and a local (Class C) broadcast frequency within the coterminous 48 states.
In Canada
CBPD-1 in Glacier Park, British Columbia
CFFB (AM) in Iqaluit, Nunavut
CFGN in Port Aux Basques, Newfoundland and Labrador
CHFC (AM) in Churchill, Manitoba
CJNL in Merritt, British Columbia
In Mexico
XEIZ-AM in Monterrey, Nuevo León
XETVH-AM in Villahermosa, Tabasco
In the United States
KAAA in Kingman, Arizona
KADA (AM) in Ada, Oklahoma
KATO (AM) in Safford, Arizona
KBAR (AM) in Burley, Idaho
KBCQ (AM) in Roswell, New Mexico
KBNH in Burns, Oregon
KBOV in Bishop, California
KBTM in Jonesboro, Arkansas
KBWZ in Steamboat Springs, Colorado
KCOH in Houston, Texas
KCUP in Toledo, Oregon
KDAC in Fort Bragg, California
KDIX in Dickinson, North Dakota
KDYM in Sunnyside, Washington
KELY in Ely, Nevada
KERV in Kerrville, Texas
KEXO in Grand Junction, Colorado
KFJB in Marshalltown, Iowa
KFPW (AM) in Fort Smith, Arkansas
KFSP in Mankato, Minnesota
KFUN (AM) in Las Vegas, New Mexico
KGEO in Bakersfield, California
KGHS in International Falls, Minnesota
KGRO in Pampa, Texas
KHAS in Hastings, Nebraska
KHDN in Hardin, Montana
KHSN in Coos Bay, Oregon
KIFW in Sitka, Alaska
KINO in Winslow, Arizona
KKOR in Astoria, Oregon
KKPC in Pueblo, Colorado
KLAV in Las Vegas, Nevada
KLCB in Libby, Montana
KLIC (AM) in Monroe, Louisiana
KLTO in Del Rio, Texas
KLVT in Levelland, Texas
KLXR in Redding, California
KMRS in Morris, Minnesota
KOBB (AM) in Bozeman, Montana
KORT (AM) in Grangeville, Idaho
KOTS in Deming, New Mexico
KOY in Phoenix, Arizona
KOZA in Odessa, Texas
KOZI (AM) in Chelan, Washington
KPRL in Paso Robles, California
KRSY (AM) in Alamogordo, New Mexico
KRUZ in Murray, Utah
KRXK in Rexburg, Idaho
KRYN in Gresham, Oregon
KSBN (AM) in Spokane, Washington
KSEY (AM) in Seymour, Texas
KSGG in Reno, Nevada
KSIX in Corpus Christi, Texas
KSJK in Talent, Oregon
KSLO (AM) in Opelousas, Louisiana
KSST in Sulphur Springs, Texas
KSTC (AM) in Sterling, Colorado
KSZL in Barstow, California
KTNC (AM) in Falls City, Nebraska
KTRF in Thief River Falls, Minnesota
KVAK (AM) in Valdez, Alaska
KVOC in Casper, Wyoming
KWG in Stockton, California
KWIX in Moberly, Missouri
KWNO (AM) in Winona, Minnesota
KWSN in Sioux Falls, South Dakota
KWTX (AM) in Waco, Texas
KWYZ in Everett, Washington
KXLO in Lewistown, Montana
KXO (AM) in El Centro, California
KYPA in Los Angeles, California
KYVA (AM) in Gallup, New Mexico
KZYM in Joplin, Missouri
WABN in Abingdon, Virginia
WAIM in Anderson, South Carolina
WAKI in Mcminnville, Tennessee
WAMM in Woodstock, Virginia
WANO in Pineville, Kentucky
WAUD (AM) in Auburn, Alabama
WAYX in Waycross, Georgia
WBBZ (AM) in Ponca City, Oklahoma
WBET (AM) in Sturgis, Michigan
WBHP (AM) in Huntsville, Alabama
WBLJ (AM) in Dalton, Georgia
WBLQ: Westerly, Rhode Island
WBOK in New Orleans, Louisiana
WBPZ in Lock Haven, Pennsylvania
WBVP in Beaver Falls, Pennsylvania
WBZT in West Palm Beach, Florida
WCBT in Roanoke Rapids, North Carolina
WCDS in Glasgow, Kentucky
WCLO in Janesville, Wisconsin
WCMC (AM) in Wildwood, New Jersey
WCMD (AM) in Cumberland, Maryland
WCRO in Johnstown, Pennsylvania
WCWA in Toledo, Ohio
WDBZ in Cincinnati, Ohio
WDWR in Pensacola, Florida
WECK in Cheektowaga, New York
WEEX in Easton, Pennsylvania
WENY (AM) in Elmira, New York
WESX in Nahant, Massachusetts
WEZO in Augusta, Georgia
WFAS (AM) in White Plains, New York
WFAY-AM in Fayetteville, North Carolina
WFER in Iron River, Michigan
WFOM in Marietta, Georgia
WFVA in Fredericksburg, Virginia
WFXN (AM) in Moline, Illinois
WGGG in Gainesville, Florida
WGUY in Veazie, Maine
WHCO in Sparta, Illinois
WHIR in Danville, Kentucky
WHOP (AM) in Hopkinsville, Kentucky
WHUC in Hudson, New York
WIBQ in Terre Haute, Indiana
WIRO in Ironton, Ohio
WIXT (AM) in Little Falls, New York
WJBC (AM) in Bloomington, Illinois
WJOB in Hammond, Indiana
WJOI in Norfolk, Virginia
WJOY in Burlington, Vermont
WJUL in Hiawassee, Georgia
WKBO in Harrisburg, Pennsylvania
WKLK (AM) in Cloquet, Minnesota
WKWL in Florala, Alabama
WLNR in Kinston, North Carolina
WMAF in Madison, Florida
WMFR in High Point, North Carolina
WMLR in Hohenwald, Tennessee
WMML in Glens Falls, New York
WMOU in Berlin, New Hampshire
WMPC in Lapeer, Michigan
WMQU in Grayling, Michigan
WNAW in North Adams, Massachusetts
WNEB in Worcester, Massachusetts
WNEZ in Manchester, Connecticut
WNIK (AM) in Arecibo, Puerto Rico
WNNC in Newton, North Carolina
WODI in Brookneal, Virginia
WOIC in Columbia, South Carolina
WOLH in Florence, South Carolina
WONN in Lakeland, Florida
WRBS (AM) in Baltimore, Maryland
WRJX in Jackson, Alabama
WSAL in Logansport, Indiana
WSBB in New Smyrna Beach, Florida
WSKY (AM) in Asheville, North Carolina
WSOK in Savannah, Georgia
WSOO in Sault Sainte Marie, Michigan
WSSO in Starkville, Mississippi
WTBC in Tuscaloosa, Alabama
WTCJ in Tell City, Indiana
WTIV in Titusville, Pennsylvania
WTKG in Grand Rapids, Michigan
WTSV in Claremont, New Hampshire
WVNT in Parkersburg, West Virginia
WXCF in Clifton Forge, Virginia
WXCO in Wausau, Wisconsin
WXLI in Dublin, Georgia
WYTS in Columbus, Ohio