The following radio stations broadcast on AM frequency 720kHz: 720 AM is a United States clear-channel frequency. WGN Chicago and KOTZ Kotzebue, Alaska, share Class A status of 720 kHz.

Because 720 kHz is a multiple of both 9 and 10, the frequency is available for use by broadcast stations in all three ITU regions.

Argentina

• LV10 in Mendoza

• LRA 59 in Gobernador Gregores, Santa Cruz

Brazil

• ZYH 281 in Itacoatiara, Amazonas

• ZYI 390 in Dourados, Mato Grosso do Sul

• ZYI 390 in Recife, Pernambuco

• ZYK 276 in Porto Alegre, Rio Grande do Sul

• ZYK 575 in Casa Branca, São Paulo

• ZYK 722 in Olímpia, São Paulo

• ZYK 718 in Cruzeiro, São Paulo

Bolivia

• CP148 in Chulumani

• CP27 in La Paz

China

• CNR Business Radio in Dalian

• CNR China Rural Radio in Huabei region

Cyprus

• ZJM-2 in Zakaki

Denmark

Greenland

• OXF in Simiutaq

Ethiopia

• ETEBS in Legedadi

Germany

• Langenberg transmission tower in Langenberg, Velbert, shut down on 6 July 2015

India

• VUM in Chennai (formerly Madras)

Indonesia

• 8FV200 in Ambon

• PM2B... in Jakarta

• PM4... in Majenang

• PM8DCV in Pinrang

• PM4... in Semarang

• PM3B... in Serang

• PM8CAN in Talangpadang

• PM3E... in Waingapu

• PM7CLV in Wonosobo

Jamaica

• 6YR in Naggo Head

Japan

• JOAR in Kumano, Mie

• JOZF in Takayama, Gifu

• JOZF in Kamioka, Gifu

• JOIL in Kitakyushu, Fukuoka

Mexico

• XEDE-AM in Arteaga, Coahuila

• XEJCC-AM in Cd. Juarez, Chihuahua

• XEJAGC-AM in Juan Aldama, Zacatecas

• XEKN-AM in Huetamo, Michoacán

• XEQZ-AM in San Juan de los Lagos, Jalisco

New Zealand

• ZL4YZ in Dacre

North Korea

• Korean Central Broadcasting Station in Kanggye

Peru

• OAX2J in Trujillo

Philippines

• DZSO in San Fernando, La Union

• DYOK in Iloilo City

Portugal

• CSA4 in Azurara

• CSA302 in Castelo Branco

• CSA212 in Elvas

• CSA303 in Faro

• CSA204 in Guarda

• CSA235 in Mirandela

Russia

• RW677 in Yuzhno-Sakhalinsk

Spain

Canary Islands

• EFJ57 in Santa Cruz de Tenerife

Suriname

• PZX26 in Uitkijk

Sweden

• SCL in Kiruna

Thailand

• HSND-AM in Sattahip

United States

Stations in bold are clear-channel stations.

Vietnam

• 3WT-25 in Hué

Defunct

• BBC Radio 4 in London and Northern Ireland

References