540 AM

The following radio stations broadcast on AM frequency 540 kHz: 540 AM is a Canadian and Mexican clear-channel frequency. CBK, Watrous-Regina, Saskatchewan, and XEWA San Luis Potosí, Mexico, share Class A status on 540 kHz.

Because 540 kHz is a multiple of both 9 and 10, the frequency is available for use by broadcast stations in all three ITU regions.

Argentina

 * LRA14 in Santa Fe, Santa Fe.
 * LRA25 in Tartagal, Salta.
 * LU17 in Puerto Madryn, Chubut.
 * Radio Pasión in Buenos Aires.
 * Presidente Perón in Buenos Aires.

Australia

 * 4QL in Longreach, Queensland
 * 7SD in Scottsdale, Tasmania

Belgium

 * ORU Brussels

Brazil

 * ZYH295 in Manaus, Amazonas
 * ZYH610 in Canindé, Ceará
 * ZYH755 in Goiânia, Goiás
 * ZYH894 in Barra do Corda, Maranhão
 * ZYJ450 in Rio de Janeiro, Rio de Janeiro
 * ZYJ778 in Rio do Sul, Santa Catarina
 * ZYK226 in Canoas, Rio Grande do Sul
 * ZYK322 in Santo Ângelo, Rio Grande do Sul
 * ZYK734 in Sumaré, São Paulo
 * ZYL331 in Ipanema, Minas Gerais
 * ZYI914 in Água Branca, Piauí

Canada
Stations in bold are clear-channel stations.

Chile

 * CB-054 Melipilla
 * CD-054 Valdivia

China

 * CNR The Voice of China

Colombia

 * HJKA Bogotá

Costa Rica

 * TICAL Cartago

Dominican Republic

 * HICM Santo Domingo

Ecuador

 * HCFA2 Guayaquil

El Salvador

 * YSHV San Salvador
 * YNOW Managua

Ethiopia

 * ETEBS Ghimbi

Finland

 * OFF Oulu

Grenada

 * ZBF-AM Morne Rouge

Guatemala

 * Radio Amistad (call-sign unknown)  San Pedro La Laguna
 * Radio Cobán (call-sign unknown) Cobán

Hungary

 * HAL-3 Solt

Indonesia

 * RRI Pro-4 in Bandung, West Java
 * PM5DXA Barabai
 * PM8CNI Trimurjo

Iran

 * EPM-3 Mashhad

Japan

 * JOSK Kitakyushu
 * JOSG Matsumoto
 * JOMG Miyazaki
 * JOJG Yamagata

Kuwait

 * 9KV-1 Kabd

Mali

 * TZH Bamako

Mexico
Stations in bold are clear-channel stations.
 * XESURF-AM Tijuana, Baja California
 * XEMIT-AM Comitán, Chiapas
 * XETX-AM Nuevo Casas Grandes, Chihuahua
 * XEWF-AM Tlalmanalco, State of Mexico
 * XEHS-AM Los Mochis, Sinaloa
 * XEWA-AM San Luis Potosí, San Luis Potosí - 150 kW, transmitter located at 22.15794°N, -100.92625°W
 * XEWA-AM in Monterrey, Nuevo León

New Zealand

 * ZL1XC Tauranga/Papamoa
 * ZL2XNR New Plymouth/Kaimata

Nicaragua

 * YNDW Managua

Pakistan

 * APP-1 Peshawar

Panama

 * HOPU Los Algarrobos / David, Chiriqui
 * HOU 23 Los Algarrobos, Veraguas

Peru

 * OBX4E Lima
 * OCX2D Trujillo

The Philippines

 * DZWT Baguio City – (Catholic Media Network)
 * DYRB Cebu City – (Radio Corporation of the Philippines)
 * DXGH General Santos – (Manila Broadcasting Company)
 * DYDW Tacloban City – (Word Broadcasting Corporation & Catholic Media Network)

Russian Federation

 * RW388 Orenburg

Samoa

 * 5W2AP Apia

South Korea

 * HLCZ-AM Hongsong
 * HLSC-AM Jumchon
 * HLSN-AM Changsu

Spain

 * EAJ15 Barcelona

Taiwan

 * CNR The Voice of China in Lianjiang County (transferred from China)

Thailand

 * HSAT-AM Bangkok

Puerto Rico

 * ACE Roosevelt Roads Naval Station, Puerto Rico

Venezuela

 * YVUR San Juan de Manapiare
 * YVOV La Villa del Rosario