640 AM - The following

radio stations Radio broadcasting is transmission of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radio sta ...

broadcast on AM frequency 640

kHz The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose expression in terms of SI base units is s−1, meaning that on ...

: 640 AM is a North American

clear-channel A clear-channel station is an AM radio station in North America that has the highest protection from interference from other stations, particularly concerning night-time skywave propagation. The system exists to ensure the viability of cross-cou ...

frequency.

KFI KFI (640 AM broadcasting, AM) is a radio station in Los Angeles, Los Angeles, California, owned and operated by iHeartMedia, Inc. It began operations in 1922 and became one of the first high-powered, clear-channel station, clear-channel List of ...

in Los Angeles, California, KYUK in Bethel, Alaska, and CBN in St. John's, Newfoundland and Labrador, Canada share Class A status of 640 AM.

In Argentina

* LRA24 in Río Grande, Tierra del Fuego * LU18 in General Roca, Río Negro * LV15 in Villa Mercedes, San Luis

In Bolivia

CP 157 CP, cp. or its variants may refer to: Arts, entertainment, and media * Cariyapitaka (Cp), a canonical Buddhist story collection * The Canadian Press, a Canadian news agency * Child pornography * ''The Christian Post'', an American newspaper * C ...

in Milluni

In Brazil

* ZYH458 in Itabuna * ZYH-757 in Goiânia * ZYI-240 in Vitória· * ZYI-418 in Alta Floresta * ZYJ262 in Londrina * ZYJ-489 in Resende * ZYJ590 in Natal, Rio Grande do Norte * ZYK-277 in Porto Alegre * ZYK-547 in Araraquara * ZYL-308 in Para de Minas

In Canada

Stations in bold are clear-channel stations.

In Chile

* CA-064 in Curico * CD-064 in Temuco

In Costa Rica

* TIQQ in San José

In Colombia

* HJBJ in Santa Marta * HJR32 Bucaramanga

In Cuba

* CMLA in Victoria de Las Tunas

In Ecuador

* HCXY1 in Quito

In France

In Guadeloupe

* FFQ in Point-à-Pitre

In Guatemala

* TGW in Guatemala City

In Honduras

* HRNN4 in Tegucigalpa

In Mexico

XEJUA-AM XEJUA-AM is a radio station on 640 AM in Ciudad Juárez, Chihuahua (state), Chihuahua, Mexico. It is owned by Multimedios Radio and carries its La Lupe Variety (radio), variety hits format. By day, XEJUA is powered at 5,000 watts using a directi ...

in Cd. Juárez, Chihuahua *

XENQ-AM XENQ-AM/XHNQ-FM is a combo radio station in Tulancingo, Hidalgo. Broadcasting on 640 kHz and 90.1 MHz, XENQ/XHNQ is known as "NQ". History XENQ-AM came to air on December 12, 1955, owned by Narciso Solís Huerta and known as "La Voz de Hidalgo ...

in Tulancingo, Hidalgo * XETAM-AM in Santa Elena, Tamaulipas

In Panama

HOK 22 Hok may refer to: People * Åke Hök (1889–1963), Swedish military officer and Olympic horse rider * Hok Lundy (1950–2008), National Police Commissioner of Cambodia * Hok Sochetra (born 1974), Cambodian football player * Hokuto Konishi ( ...

in Colón

In Paraguay

ZP 19 ZP may refer to: People: * Zach Parise, American ice hockey player * ZP Theart, former vocalist for British power metal band DragonForce * José Luis Rodríguez Zapatero, former Spanish prime minister, via popular nickname "ZP" (''Zapatero Presid ...

in Coronel Oviedo

In Peru

* OAZ4K in Lima

In the United States