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.

Call sign	City of license	Daytime power	Nighttime power	Transmitter coordinates
CBK	Watrous, Saskatchewan	50	50
CBKO	Coal Harbour, British Columbia	0.04	0.04
CBYW	Wells, British Columbia	0.04	0.04

Chile

CB-054 Melipilla
CD-054 Valdivia

China

CNR The Voice of China, mainly in Changsha, Dandong, Fuzhou, Guiyang, Liaoyang, Shanghai, Shenyang, Xi'an, Yingkou and Zhuzhou

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 San Pedro La Laguna
Radio Cobán 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