990 AM

The following radio stations broadcast on AM frequency 990 kHz:^[1] 990 AM is a Canadian clear-channel frequency.^[2] CBW Winnipeg and CBY Corner Brook, Newfoundland and Labrador, share Class A status on 990 kHz.

Because 990 kHz is a multiple of both 9 and 10, the frequency is available for use by broadcast stations in all three ITU regions.^[3]

Argentina

• LR4 Splendid in Buenos Aires
• LRH203 in Formosa
• LRJ201 in Barreal (San Juan)

Australia

• 4RO in Rockhampton, Queensland

Canada

Stations in bold are clear-channel stations.

Call sign	City of license	Daytime power (kW)	Nighttime power (kW)	Transmitter coordinates
CBDB	Watson Lake, Yukon	0.4	0.165	60.0661°N 128.723°W / 60.0661; -128.723 (CBDB - 0.4 kW daytime, 0.165 kW nighttime)
CBKN	Shalalth, British Columbia	0.04	0.04	50.730278°N 122.241667°W / 50.730278; -122.241667 (CBKN - 0.04 kW daytime, 0.04 kW nighttime)
CBQF	Carmacks, Yukon	0.04	0.04	62.1003°N 136.266°W / 62.1003; -136.266 (CBQF - 0.04 kW daytime, 0.04 kW nighttime)
CBQJ	Ross River, Yukon	0.04	0.04	61.9417°N 132.448°W / 61.9417; -132.448 (CBQJ - 0.04 kW daytime, 0.04 kW nighttime)
CBW	Winnipeg, Manitoba	50	46	49.836111°N 97.512778°W / 49.836111; -97.512778 (CBW - 50 kW daytime, 46 kW nighttime)
CBY	Corner Brook, Newfoundland and Labrador	10	10	48.9328°N 57.9061°W / 48.9328; -57.9061 (CBY - 10 kW daytime, 10 kW nighttime)

China

• BEB64 in Shanghai

Mexico

• XECL-AM in Mexicali, Baja California
• XECSAM-AM in Teziutlan, Puebla
• XEHZ-AM in La Paz, Baja California Sur
• XEIU-AM in Oaxaca, Oaxaca
• XET-AM in Monterrey, Nuevo León
• XETG-AM in Tuxtla Gutiérrez, Chiapas

Philippines

• DZIQ in Makati (now defunct)
• DYTH-AM in Tacloban

Singapore

• Capital 95.8FM (former AM frequency)

United Kingdom

• BBC Radio 5 Live in Cardigan Bay, Wales

United States

Call sign	City of license	Facility ID	Class	Daytime power (kW)	Nighttime power (kW)	Critical hours power (kW)	Unlimited power (kW)	Transmitter coordinates
KAML	Kenedy-Karnes City, Texas	17322	D	0.25	0.07			28.850556°N 97.88°W / 28.850556; -97.88 (KAML - 0.25 kW daytime, 0.07 kW nighttime)
KATD	Pittsburg, California	52256	B	10	5			38.504722°N 121.18°W / 38.504722; -121.18 (KATD - 10 kW daytime, 5 kW nighttime)
KAYL	Storm Lake, Iowa	49744	D	0.25	0.006			42.634722°N 95.169444°W / 42.634722; -95.169444 (KAYL - 0.25 kW daytime, 0.006 kW nighttime)
KFCD	Farmersville, Texas	43757	B	7	0.92			33.116944°N 96.279722°W / 33.116944; -96.279722 (KFCD - 7 kW daytime, 0.92 kW nighttime)
KIKI	Honolulu, Hawaii	40143	B	5.7	5.7			21.323889°N 157.875556°W / 21.323889; -157.875556 (KIKI - 5.7 kW daytime, 5.7 kW nighttime)
KRKS	Denver, Colorado	58632	B	6.5	0.39	4.2		39.799167°N 104.97°W / 39.799167; -104.97 (KRKS - 6.5 kW daytime, 0.39 kW nighttime, 4.2 kW critical hours)
KRMO	Cassville, Missouri	43473	D	2.5	0.047			36.9375°N 93.925°W / 36.9375; -93.925 (KRMO - 2.5 kW daytime, 0.047 kW nighttime)
KRSL	Russell, Kansas	71548	D	0.25	0.03			38.906111°N 98.860833°W / 38.906111; -98.860833 (KRSL - 0.25 kW daytime, 0.03 kW nighttime)
KSVP	Artesia, New Mexico	52065	B	1	0.25			32.824722°N 104.399722°W / 32.824722; -104.399722 (KSVP - 1 kW daytime, 0.25 kW nighttime)
KTHH	Albany, Oregon	39485	D	0.25	0.009			44.595278°N 123.126111°W / 44.595278; -123.126111 (KTHH - 0.25 kW daytime, 0.009 kW nighttime)
KTKT	Tucson, Arizona	2744	B	10	0.49			32.255278°N 111.008889°W / 32.255278; -111.008889 (KTKT - 10 kW daytime, 0.49 kW nighttime)
KTMS	Santa Barbara, California	14529	B	5	0.5			34.470833°N 119.675833°W / 34.470833; -119.675833 (KTMS - 5 kW daytime, 0.5 kW nighttime)
KWAM	Memphis, Tennessee	35873	B	10	0.45			35.134444°N 90.093889°W / 35.134444; -90.093889 (KWAM - 10 kW daytime, 0.45 kW nighttime)
KZZB	Beaumont, Texas	40485	B				1	30.149167°N 94.133056°W / 30.149167; -94.133056 (KZZB - 1 kW unlimited)
WABO	Waynesboro, Mississippi	40488	D	1	0.1			31.677778°N 88.670278°W / 31.677778; -88.670278 (WABO - 1 kW daytime, 0.1 kW nighttime)
WBTE	Windsor, North Carolina	172	D	1	0.025			35.966667°N 76.948333°W / 35.966667; -76.948333 (WBTE - 1 kW daytime, 0.025 kW nighttime)
WDCX	Rochester, New York	1906	B	5	2.5			43.231667°N 77.866667°W / 43.231667; -77.866667 (WDCX - 5 kW daytime, 2.5 kW nighttime)
WDEO	Ypsilanti, Michigan	73689	B	9.2	0.25			42.264722°N 83.613056°W / 42.264722; -83.613056 (WDEO - 9.2 kW daytime) (daytime) 42.265278°N 83.611667°W / 42.265278; -83.611667 (WDEO - 0.25 kW nighttime) (nighttime)
WEEB	Southern Pines, North Carolina	52643	D	10	0.03	5		35.196111°N 79.412778°W / 35.196111; -79.412778 (WEEB - 10 kW daytime, 0.03 kW nighttime) (daytime and nighttime) 35.193611°N 79.411667°W / 35.193611; -79.411667 (WEEB - 5 kW critical hours) (critical hours)
WEIS	Centre, Alabama	3619	D	1	0.03			34.15°N 85.685278°W / 34.15; -85.685278 (WEIS - 1 kW daytime, 0.03 kW nighttime)
WGGI	Somerset, Pennsylvania	56364	D	10	0.1			40.025278°N 79.095°W / 40.025278; -79.095 (WGGI - 10 kW daytime, 0.1 kW nighttime)
WGSO	New Orleans, Louisiana	52433	B	0.6	0.31			29.956944°N 90.159167°W / 29.956944; -90.159167 (WGSO - 0.6 kW daytime, 0.31 kW nighttime)
WISK	Lawrenceville, Georgia	63785	D	2.5				33.953056°N 83.970833°W / 33.953056; -83.970833 (WISK - 2.5 kW daytime)
WITZ	Jasper, Indiana	30583	D	1	0.006			38.350556°N 86.940556°W / 38.350556; -86.940556 (WITZ - 1 kW daytime, 0.006 kW nighttime)
WLDX	Fayette, Alabama	60505	D	1	0.042			33.685°N 87.821111°W / 33.685; -87.821111 (WLDX - 1 kW daytime, 0.042 kW nighttime)
WMYM	Kendall, Florida	12833	B	7.5	5			25.626389°N 80.521111°W / 25.626389; -80.521111 (WMYM - 7.5 kW daytime, 5 kW nighttime)
WNML	Knoxville, Tennessee	16894	B	10	10			36.0425°N 83.899722°W / 36.0425; -83.899722 (WNML - 10 kW daytime, 10 kW nighttime)
WNRV	Narrows-Pearisburg, Virginia	67589	D	5	0.01			37.344167°N 80.776667°W / 37.344167; -80.776667 (WNRV - 5 kW daytime, 0.01 kW nighttime)
WNTP	Philadelphia, Pennsylvania	52194	B	50	10			40.095278°N 75.276944°W / 40.095278; -75.276944 (WNTP - 50 kW daytime, 10 kW nighttime)
WNTY	Southington, Connecticut	73352	D	2.5	0.08			41.583056°N 72.883611°W / 41.583056; -72.883611 (WNTY - 2.5 kW daytime, 0.08 kW nighttime)
WPRA	Mayaguez, Puerto Rico	1889	B	0.91	0.91			18.169167°N 67.150556°W / 18.169167; -67.150556 (WPRA - 0.91 kW daytime, 0.91 kW nighttime)
WREJ	Richmond, Virginia	50401	D	1	0.013			37.527778°N 77.38°W / 37.527778; -77.38 (WREJ - 1 kW daytime, 0.013 kW nighttime)
WTIG	Massillon, Ohio	15282	D	0.25	0.112			40.8325°N 81.560833°W / 40.8325; -81.560833 (WTIG - 0.25 kW daytime, 0.112 kW nighttime)
WTLN	Orlando, Florida	23442	B	50	14			28.574167°N 81.462778°W / 28.574167; -81.462778 (WTLN - 50 kW daytime, 14 kW nighttime)
WWKY	Winchester, Kentucky	24221	D	1	0.02			38.013889°N 84.154444°W / 38.013889; -84.154444 (WWKY - 1 kW daytime, 0.02 kW nighttime)

Venezuela

• YVRT in Caracas
• YVTA in Barquisimeto