720 AM
The following radio stations broadcast on AM frequency 720 kHz: 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
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
Peru
- OAX2J in Trujillo
Philippines
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.| Call sign | City of license | Facility ID | Class | Daytime power | Nighttime power | Critical hours power | Unlimited power | Transmitter coordinates |
| KFIR | Sweet Home, Oregon | 23024 | D | 10 | 0.146 | |||
| KOTZ | Kotzebue, Alaska | 35440 | A | 10 | ||||
| KSAH | Universal City, Texas | 23072 | B | 10 | 0.89 | |||
| WGCR | Pisgah Forest, North Carolina | 2198 | D | 50 | 15 | |||
| WGN | Chicago, Illinois | 72114 | A | 50 | ||||
| WGST | Hogansville, Georgia | 39620 | D | 7.97 | ||||
| WHYF | Shiremanstown, Pennsylvania | 26973 | D | 2.2 | ||||
| WJIB | Cambridge, Massachusetts | 6146 | B | 5 | 0.189 | | ||
| WRZN | Hernando, Florida | 39769 | B | 10 | 0.25 |
Vietnam
- 3WT-25 in Hué
Defunct
- BBC Radio 4 in London and Northern Ireland