305 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 530 kHz | WPTQ387 | Highway Information Systems, Inc. | PW | Unknown County, Arkansas | 1 | 10.0 |
| 530 kHz | WPTN641 | Highway Information Systems, Inc. | PW | Unknown County, Utah | 1 | 10.0 |
| 530 kHz | WPTN641 | Highway Information Systems, Inc. | PW | Unknown County, Utah | 1 | 10.0 |
| 530 kHz | WQON337 | Vaisala, Inc. | PW | BANNOCK, Idaho | 1 | 10.0 |
| 530 kHz | WNZM566 | HART, COUNTY OF | PW | HART, Kentucky | 1 | 10.0 |
| 530 kHz | WPTR552 | City of Martinez | PW | CONTRA COSTA, California | 1 | 10.0 |
| 530 kHz | WQGB483 | Information Station Specialists | PW | AMADOR, California | 1 | 10.0 |
| 530 kHz | WNML971 | OHIO, STATE OF | PW | MIAMI, Ohio | 1 | 10.0 |
| 530 kHz | WNVF736 | ALTA, TOWN OF | PW | SALT LAKE, Utah | 1 | 18.0 |
| 530 kHz | WNVF736 | ALTA, TOWN OF | PW | SALT LAKE, Utah | 1 | 20.0 |
| 530 kHz | WNPQ955 | JEFFERSON, COUNTY OF | PW | JEFFERSON, Kentucky | 1 | 10.0 |
| 530 kHz | WQDY700 | Information Station Specialists | PW | PLACER, California | 1 | 10.0 |
| 530 kHz | WPPG236 | City of Henry ESDA | PW | MARSHALL, Illinois | 1 | 10.0 |
| 530 kHz | WNRM770 | PORT AUTHORITY OF NEW YORK & NEW JERSEY | PW | BRONX, New York | 1 | 10.0 |
| 530 kHz | WPTS836 | Highway Information Systems, Inc | PW | DURHAM, North Carolina | 1 | 10.0 |
| 530 kHz | WPTS836 | Highway Information Systems, Inc | PW | — | 1 | 10.0 |
| 530 kHz | WNXY485 | LAKE, COUNTY OF | PW | LAKE, Indiana | 1 | 10.0 |
| 530 kHz | WNVY509 | Maryland Transportation Authority | PW | BALTIMORE, Maryland | 1 | 10.0 |
| 530 kHz | WPWK972 | Information Station Specialists | PW | Unknown County, Georgia | 1 | 10.0 |
| 530 kHz | WPTT325 | Highway Information Systems, Inc | PW | Unknown County, South Carolina | 1 | 10.0 |
| 530 kHz | WPTT325 | Highway Information Systems, Inc | PW | Unknown County, South Carolina | 1 | 10.0 |
| 530 kHz | WPZA263 | Highway Information Systems, Inc. | PW | Unknown County, North Carolina | 1 | 10.0 |
| 530 kHz | WQBU260 | Highway Information Systems | PW | SEDGWICK, Colorado | 1 | 10.0 |
| 530 kHz | WPTU811 | Highway Information Systems, Inc | PW | Unknown County, Pennsylvania | 1 | 10.0 |
| 530 kHz | WNQZ543 | LAKE LURE, TOWN OF | PW | RUTHERFORD, North Carolina | 1 | 10.0 |
| 530 kHz | WNYD255 | RITZVILLE, CITY OF | PW | ADAMS, Washington | 1 | 10.0 |
| 530 kHz | WPRT265 | COMMONWEALTH OF PA, DEPT OF TRANSPORTATION | PW | LACKAWANNA, Pennsylvania | 1 | 10.0 |
| 530 kHz | WPTZ990 | Information Station Specialists | PW | OKLAHOMA, Oklahoma | 1 | 10.0 |
| 530 kHz | WQGH698 | Highway Information Systems | PW | SANTA CLARA, California | 1 | 10.0 |
| 530 kHz | WNVH545 | ARCOLA, CITY OF | PW | DOUGLAS, Illinois | 1 | 10.0 |
| 530 kHz | KNNI706 | LEE COUNTY PORT AUTHORITY | PW | LEE, Florida | 1 | 10.0 |
| 530 kHz | WQCC812 | Highway Information Systems | PW | QUAY, New Mexico | 1 | 10.0 |
| 530 kHz | WNVL392 | NEW YORK, STATE OF | PW | ALBANY, New York | 1 | 10.0 |
| 530 kHz | WNVI202 | DEER PARK, CITY OF | PW | HARRIS, Texas | 1 | 10.0 |
| 530 kHz | WPZS311 | American Signal Company | PW | RICHLAND, Ohio | 1 | 10.0 |
| 530 kHz | WNYS687 | SYRACUSE HANCOCK INTERNATIONAL AIRPORT | PW | ONONDAGA, New York | 1 | 10.0 |
| 530 kHz | WPUJ624 | Information Station Specialists | PW | TELLER, Colorado | 1 | 10.0 |
| 530 kHz | WPUJ783 | Information Station Specialists | PW | SAN MATEO, California | 1 | 10.0 |
| 530 kHz | WPBX496 | ASTORIA, CITY OF | PW | CLATSOP, Oregon | 1 | 10.0 |
| 530 kHz | WNMQ279 | Information Station Specialists | PW | ALLEGAN, Michigan | 1 | 10.0 |
| 530 kHz | WNSD328 | SAN FRANCISCO, CITY AND COUNTY OF | PW | SAN MATEO, California | 1 | 10.0 |
| 530 kHz | WNFP221 | OREGON, STATE OF | PW | Unknown County, Oregon | 1 | 10.0 |
| 530 kHz | WPLX959 | JOPLIN CITY CONVENTION AND VISITORS BUR | PW | OTTAWA, Oklahoma | 1 | 10.0 |
| 530 kHz | WPLX959 | JOPLIN CITY CONVENTION AND VISITORS BUR | PW | LAWRENCE, Missouri | 1 | 10.0 |
| 530 kHz | WPLX959 | JOPLIN CITY CONVENTION AND VISITORS BUR | PW | VERNON, Missouri | 1 | 10.0 |
| 530 kHz | WNLB703 | FEDERAL LICENSING INC | PW | SUMMIT, Colorado | 1 | 10.0 |
| 530 kHz | WQLS915 | Highway Information Systems, Inc. | PW | DAUPHIN, Pennsylvania | 1 | 10.0 |
| 530 kHz | WQEV642 | WASHINGTON, STATE OF; Department of Transportation | PW | WHITMAN, Washington | 1 | 10.0 |
| 530 kHz | WQEV642 | WASHINGTON, STATE OF; Department of Transportation | PW | WHITMAN, Washington | 1 | 10.0 |
| 530 kHz | WQGV675 | Information Station Specialists | PW | DUPAGE, Illinois | 1 | 10.0 |