1090 AM

The following radio stations broadcast on AM frequency 1090 kHz: 1090 AM is a United States and Mexican clear-channel frequency. KAAY Little Rock, WBAL Baltimore and XEPRS-AM Rosarito-Tijuana share Class A status on 1090 AM.

In Argentina

Libertad in Rosario, Santa Fe
In Canada
CBON-12 in Mattawa, Ontario - 40 watts, transmitter located at
In Mexico

Stations in bold are clear-channel stations.

XEAU-AM in Monterrey, Nuevo León
XEFC-AM in Mérida, Yucatan
XEHR-AM in Puebla, Puebla
XEPRS-AM in Rosarito, Baja California - 50 kW daytime, 50 kW nighttime, transmitter located at
XEWL-AM in Nuevo Laredo, Tamaulipas
In the United States

Stations in bold are clear-channel stations.

Call sign	City of license	Facility ID	Class	Daytime power	Nighttime power	Critical hours power	Transmitter coordinates
KAAY	Little Rock, Arkansas	33253	A	50	50
KBOZ	Bozeman, Montana	16775	B	5	5
KEXS	Excelsior Springs, Missouri	14620	D	10		4
KMXA	Aurora, Colorado	10057	B	50	0.5
KNWS	Waterloo, Iowa	49784	D	1
KPTR	Seattle, Washington	6387	B	50	50
KSOU	Sioux Center, Iowa	67756	D	0.5
KTGO	Tioga, North Dakota	67183	D	1.1	0.006
KVOP	Plainview, Texas	54681	B	5	0.5
WAQE	Rice Lake, Wisconsin	55338	D	5
WBAF	Barnesville, Georgia	3973	D	1
WBAL	Baltimore, Maryland	65679	A	50	50
WCAR	Livonia, Michigan	73397	B	0.25	0.5
WCRA	Effingham, Illinois	19047	D	1
WCZZ	Greenwood, South Carolina	68856	D	5		2.25
WENR	Englewood, Tennessee	39379	D	1
WFCV	Fort Wayne, Indiana	6489	D	2.5		1
WHGG	Kingsport, Tennessee	64508	D	10		1.8
WILD	Boston, Massachusetts	47413	D	4.8		1.9
WKBZ	Muskegon, Michigan	25087	D	1
WKFI	Wilmington, Ohio	58371	D	1
WKTE	King, North Carolina	6427	D	1
WSOL	San German, Puerto Rico	58832	B	0.25	0.73
WTNK	Hartsville, Tennessee	5862	D	1	0.002
WTSB	Selma, North Carolina	71088	D	9		1.7
WWGC	Albertville, Alabama	6211	D	0.5

In Uruguay

CX 28 Radio Imparcial in Montevideo