The following radio stations broadcast on AM frequency 740 kHz: 740 AM is a Canadian clear-channel frequency; CFZM in Toronto, Ontario, is the dominant Class A, clear-channel station on 740 AM.
In Argentina LRH 251 in Chaco Radio Rebelde in Buenos Aires. (not the same station as the Radio Rebelde network of stations in Cuba) La Carretera in Allen, Río Negro.
In Canada Stations in bold are clear-channel stations. Call sign City of license Daytime power (kW) Nighttime power (kW) Transmitter coordinates CBX Edmonton, Alberta 50 50 CFZM Toronto, Ontario 50 50
In Colombia HJNS in Valledupar, Cesar
In Cuba Radio Angulo in Sagua de Tánamo, Holguín
In Mexico XECAQ-AM in Puerto Morelos, Quintana Roo XEKV-AM in Villahermosa, Tabasco XELTZ-AM in El Puertecito, Aguascalientes XEPOR-AM in Putla de Guerrero, Oaxaca XEQN-AM in Torreón, Coahuila XEVAY-AM in Puerto Vallarta, Jalisco
In the United States Call sign City of license Facility ID Class Daytime power (kW) Nighttime power (kW) Critical hours power (kW) Unlimited power (kW) Transmitter coordinates KATK Carlsbad, New Mexico 54513 B 1 0.5 KBRT Costa Mesa, California 34588 D 50 0.19 KCBS San Francisco, California 9637 B 50 50 KCIK Kihei, Hawaii 161239 B 5 5 KCMC Texarkana, Texas 33729 D 0.68 0.068 KIDR Phoenix, Arizona 6383 B 1 0.292 KMZN Oskaloosa, Iowa 31910 D 0.229 0.01 KNFL Fargo, North Dakota 135847 B 50 0.94 7.5 KRMG Tulsa, Oklahoma 48729 B 50 25 KTRH Houston, Texas 35674 B 50 50 KVFC Cortez, Colorado 16434 B 1 0.25 KVOR Colorado Springs, Colorado 35869 B 3.3 1.5 WCXZ Harrogate, Tennessee 52656 D 0.9 0.007 WDGY Hudson, Wisconsin 6440 D 5 WHMT Tullahoma, Tennessee 49836 D 0.25 0.011 WIAC San Juan, Puerto Rico 4935 B 10 WJFP Chester, Pennsylvania 74166 D 1 0.006 WMBG Williamsburg, Virginia 25021 D 0.5 0.007 WMSP Montgomery, Alabama 12316 B 10 0.233 WNOP Newport, Kentucky 15881 D 2.5 0.03 WNYH Huntington, New York 29259 D 25 0.043 WPAQ Mount Airy, North Carolina 54971 D 10 0.007 1 WRNR Martinsburg, West Virginia 60104 D 0.5 0.021 WRPQ Baraboo, Wisconsin 3712 D 0.25 0.006 WVLN Olney, Illinois 69633 D 0.25 0.007 WYGM Orlando, Florida 51982 B 50 50
External links FCC list of radio stations on 740kHz
References