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720 AM

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AM radio frequency

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The followingradio stations broadcast onAM frequency720 kHz:^[1] 720 AM is a United Statesclear-channel frequency.WGN Chicago andKOTZ Kotzebue, Alaska, shareClass 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 inall three ITU regions.^[2]

Argentina

LV10 in Mendoza
LRA 59 in Gobernador Gregores, Santa Cruz

Brazil

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^[3]

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 inKanggye

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 inbold areclear-channel stations.

Call sign	City of license	Facility ID	Class	Daytime power (kW)	Nighttime power (kW)	Critical hours power (kW)	Unlimited power (kW)	Transmitter coordinates
KFIR	Sweet Home, Oregon	23024	D	10	0.146			44°35′43″N123°07′34″W / 44.595278°N 123.126111°W /44.595278; -123.126111 (KFIR - 10 kW daytime, 0.146 kW nighttime)
KOTZ	Kotzebue, Alaska	35440	A				10	66°50′22″N162°34′05″W / 66.839444°N 162.568056°W /66.839444; -162.568056 (KOTZ - 10 kW unlimited)
KSAH	Universal City, Texas	23072	B	10	0.89			29°31′51″N98°10′39″W / 29.530833°N 98.1775°W /29.530833; -98.1775 (KSAH - 10 kW daytime, 0.89 kW nighttime)
WGCR	Pisgah Forest, North Carolina	2198	D	50		15		35°15′10″N82°40′28″W / 35.252778°N 82.674444°W /35.252778; -82.674444 (WGCR - 50 kW daytime, 15kW critical hours)
WGN	Chicago, Illinois	72114	A				50	42°00′42″N88°02′07″W / 42.011667°N 88.035278°W /42.011667; -88.035278 (WGN - 50 kW unlimited)
WGST	Hogansville, Georgia	39620	D	7.97				33°03′54″N84°57′23″W / 33.065°N 84.956389°W /33.065; -84.956389 (WGST - 7.97 kW daytime)
WHYF	Shiremanstown, Pennsylvania	26973	D	2.2				40°11′28″N76°57′09″W / 40.191111°N 76.9525°W /40.191111; -76.9525 (WHYF - 2.2 kW daytime)
WJIB	Cambridge, Massachusetts	6146	B	5	0.189			42°24′24″N71°05′13″W / 42.406778°N 71.087000°W /42.406778; -71.087000 (WJIB - 5 kW daytime) (daytime) 42°24′25″N71°05′10″W / 42.406889°N 71.086222°W /42.406889; -71.086222 (nighttime)
WRZN	Hernando, Florida	39769	B	10	0.25			28°55′21″N82°22′21″W / 28.9225°N 82.3725°W /28.9225; -82.3725 (WRZN - 10 kW daytime, 0.25 kW nighttime)

Vietnam

3WT-25 in Hué

Defunct

BBC Radio 4 inLondon andNorthern Ireland

References

Map all coordinates usingOpenStreetMap

Download coordinates asKML

Download coordinates as:

^"AM Query Results".
^"AM Radio in Other Countries"(PDF).Frequency Finder. Retrieved2024-05-10.
^WDR (2015-07-01)."Bonn und Langenberg - WDR schaltet Mittelwellensender am 6. Juli ab – Verkehrsfunk und "WDR Event" weiter digital zu empfangen - Presselounge - WDR".presse.wdr.de (in German). Retrieved2024-03-28.

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Lists of radio stations by frequency

Stations that broadcast for public reception

Continuous
wave/Morse

in kHz	17.2 20.5 23 25 25.1 25.5

Radio clocks	40 50 60 60 60 66.67 68.5 77.5 77.5 100 162

ByAM
frequencies

Regions 1 and 3, 9 kHz spacing	153 162 164¹ 171 177¹ 180 183¹ 189 198 207 209¹ 216 225 227¹ 234 243 252 261 270 279

Regions 1 and 3,
9 kHz spacing

Region 2,
10 kHz spacing

High frequency
shortwave
frequencies
in MHz

120 m	2.5 2.5 2.5
90 m	3.2474 3.25 3.33
75 m	3.81 4.015 4.146 4.2075 4.213 4.363 4.372 4.387 4.414
60 m	4.8615 4.996 5 5 5 5 5 5 5.006 5.025 5.13 5.83
49 m	6.03 6.07 6.15 6.16 6.16 6.317 6.318 6.351 6.37 6.51 6.9
41 m	7.49 7.505 7.6 7.646 7.795 7.8 7.85
31 m	8.006 8.113 8.120 8.291 8.421 8.473 8.4785 8.625 8.646 8.686 8.728 8.728 8.746 8.749 8.809 9.265 9.275 9.33 9.395 9.475 9.955 9.835 9.996 10 10 10 10
25 m	12.5815 12.5905 12.6645 12.691 12.857 13.026 13.0425 13.14 13.173 13.146 13.191
19 m	14.67 14.996 15 15 15 15 15 15.42 15.77
16 m	16.809 16.905 16.957 16.9615 17.094 17.257 17.26
15 m	19.6855 20
13 m	22.3835 22.447 22.461 22.735 22.762 22.783
11 m	25

ByFM
frequencies

VHF (Band I/
OIRT FM)

Regions 1 and 3,
30 kHz spacing³

Japan FM,Brazil eFM

VHF
(Band II/
CCIR FM)

Regions 1 and 3, 50/100 kHz spacing³	87.5 87.6 87.7 87.8 87.9 88.0 88.2 88.4 88.6 88.8 89.0 89.2 89.4 89.6 89.8 90.0 90.2 90.4 90.6 90.8 91.0 91.2 91.4 91.6 91.8 92.0 92.2 92.4 92.6 92.8 93.0 93.2 93.4 93.6 93.8 94.0 94.2 94.4 94.6 94.8 95.0 95.2 95.4 95.6 95.8 96.0 96.2 96.4 96.6 96.8 97.0 97.2 97.4 97.6 97.8 98.0 98.2 98.4 98.6 98.8 99.0 99.2 99.4 99.6 99.8 100.0 100.2 100.4 100.6 100.8 101.0 101.2 101.4 101.6 101.8 102.0 102.2 102.4 102.6 102.8 103.0 103.2 103.4 103.6 103.8 104.0 104.2 104.4 104.6 104.8 105.0 105.2 105.4 105.6 105.8 106.0 106.2 106.4 106.6 106.8 107.0 107.2 107.4 107.6 107.8 108.0
Region 2, 200 kHz spacing	87.7 87.9 88.1 88.3 88.5 88.7 88.9 89.1 89.3 89.5 89.7 89.9 90.1 90.3 90.5 90.7 90.9 91.1 91.3 91.5 91.7 91.9 92.1 92.3 92.5 92.7 92.9 93.1 93.3 93.5 93.7 93.9 94.1 94.3 94.5 94.7 94.9 95.1 95.3 95.5 95.7 95.9 96.1 96.3 96.5 96.7 96.9 97.1 97.3 97.5 97.7 97.9 98.1 98.3 98.5 98.7 98.9 99.1 99.3 99.5 99.7 99.9 100.1 100.3 100.5 100.7 100.9 101.1 101.3 101.5 101.7 101.9 102.1 102.3 102.5 102.7 102.9 103.1 103.3 103.5 103.7 103.9 104.1 104.3 104.5 104.7 104.9 105.1 105.3 105.5 105.7 105.9 106.1 106.3 106.5 106.7 106.9 107.1 107.3 107.5 107.7 107.9
Weather radio	162.400 162.425 162.450 162.475 162.500 162.525 162.550

¹ Non-standard frequency
² Shortwave uses a combination ofAM,VSB,USB andLSB, with someNB FM andCW/morse code (in the case oftime signal stations) as well as numerous frequencies, depending on the time of day/night, season, and solar activity level. A reasonably full list from 16 kHz to 27MHz can be found at[1]
³ Regions 1 and 3 also use Region 2's frequencies as well, with 50 to 100 kHz spacing.
⁴ See also:Template:Audio broadcasting,Apex (radio band) andOIRT

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