620 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.9 MHz | WPAR367 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | Unknown County, US | 18 | 45.0 |
| 457.9 MHz | WRBS850 | Rock Communications LLC | YG | GREENVILLE, South Carolina | 3 | 50.0 |
| 457.9 MHz | WPZS508 | CSX TRANSPORTATION INC | IG | HENDRICKS, Indiana | 2 | 2.0 |
| 457.9 MHz | WQNJ600 | BNSF Railway Co. | IG | CLARK, Washington | 1 | 3.0 |
| 457.9 MHz | WQNJ600 | BNSF Railway Co. | IG | MULTNOMAH, Oregon | 1 | 3.0 |
| 457.9 MHz | KD40813 | CSX TRANSPORTATION | IG | ALLEGANY, Maryland | 6 | 2.0 |
| 457.9 MHz | WPWB611 | BNSF Railway Co. | IG | CLEVELAND, Oklahoma | 1 | 8.0 |
| 457.9 MHz | WPXE687 | CSX TRANSPORTATION | IG | VERMILION, Illinois | 1 | 2.0 |
| 457.9 MHz | WQIM859 | BNSF Railway Co. | IG | — | 1 | 1.0 |
| 457.9 MHz | WPRW341 | PROKARMA | IG | ELMORE, Idaho | 1 | 2.0 |
| 457.9 MHz | WQAS337 | CSX TRANSPORTATION | IG | KENT, Michigan | 1 | 2.0 |
| 457.9 MHz | KVI648 | BNSF Railway Co. | IG | GREENE, Missouri | 1 | 50.0 |
| 457.9 MHz | WPSK503 | CSX TRANSPORTATION INC | IG | MCMINN, Tennessee | 3 | 2.0 |
| 457.9 MHz | WNGD481 | PROKARMA | IG | — | 2 | 2.0 |
| 457.9 MHz | WQJF769 | BNSF RAILWAY CO. | IG | PUEBLO, Colorado | 1 | 8.0 |
| 457.9 MHz | WQUN495 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | BEAVER, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WQUN495 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | DAUPHIN, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WQUN495 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | MECKLENBURG, North Carolina | 1 | 1.0 |
| 457.9 MHz | WQUN495 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | FRANKLIN, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WQUN495 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | MECKLENBURG, North Carolina | 1 | 1.0 |
| 457.9 MHz | WNZJ406 | Concentrix | IG | — | 1 | 2.0 |
| 457.9 MHz | WQFP667 | AAR Frequency Coordination | IG | MCCRACKEN, Kentucky | 2 | 1.0 |
| 457.9 MHz | WQWI541 | Telepath Corporation | YG | — | 1 | 50.0 |
| 457.9 MHz | WPDE689 | AMTRAK | IG | KING, Washington | 1 | 2.0 |
| 457.9 MHz | WPDE689 | AMTRAK | IG | LOS ANGELES, California | 1 | 2.0 |
| 457.9 MHz | WPDE689 | AMTRAK | IG | Washington, District of Columbia | 2 | 2.0 |
| 457.9 MHz | WPXD494 | CSX Transportation | IG | HURON, Ohio | 1 | 2.0 |
| 457.9 MHz | WPXD494 | CSX Transportation | IG | HURON, Ohio | 1 | 2.0 |
| 457.9 MHz | WQWK922 | CONCENTRIX | IG | SWEETWATER, Wyoming | 1 | 5.0 |
| 457.9 MHz | WQWK922 | CONCENTRIX | IG | SWEETWATER, Wyoming | 1 | 5.0 |
| 457.9 MHz | WRED562 | BNSF RAILWAY CO. | IG | ALAMEDA, California | 1 | 2.0 |
| 457.9 MHz | KNGB431 | Concentrix | IG | — | 1 | 2.0 |
| 457.9 MHz | KNGB431 | Concentrix | IG | HARRIS, Texas | 2 | 2.0 |
| 457.9 MHz | WQNV371 | BNSF Railway Co. | IG | TULSA, Oklahoma | 1 | 8.0 |
| 457.9 MHz | WQNV371 | BNSF Railway Co. | IG | TULSA, Oklahoma | 1 | 8.0 |
| 457.9 MHz | KKN878 | Concentrix | IG | QUAY, New Mexico | 1 | 2.0 |
| 457.9 MHz | WPWB289 | BNSF Railway Co. | IG | MINNEHAHA, South Dakota | 2 | 2.0 |
| 457.9 MHz | WPWB290 | BNSF Railway Co. | IG | WOODBURY, Iowa | 2 | 2.0 |
| 457.9 MHz | WPWB291 | BNSF Railway Co. | IG | DOUGLAS, Nebraska | 2 | 2.0 |
| 457.9 MHz | WPPC243 | Concentrix | IG | — | 2 | 2.0 |
| 457.9 MHz | WQSR619 | Norfolk Southern Railway Company | IG | NOTTOWAY, Virginia | 1 | 1.0 |
| 457.9 MHz | WQSR619 | Norfolk Southern Railway Company | IG | JEFFERSON, Alabama | 1 | 1.0 |
| 457.9 MHz | WQSR619 | Norfolk Southern Railway Company | IG | CHARLESTON, South Carolina | 1 | 1.0 |
| 457.9 MHz | WPWF945 | BNSF Railway Co. | IG | CONTRA COSTA, California | 2 | 2.0 |
| 457.9 MHz | WPWF949 | BNSF Railway Co. | IG | MARICOPA, Arizona | 2 | 2.0 |
| 457.9 MHz | WPWF948 | BNSF Railway Co. | IG | MARION, Missouri | 3 | 2.0 |
| 457.9 MHz | WQSR619 | Norfolk Southern Railway Company | IG | BLAIR, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WRDG232 | BUSINESS RADIO LICENSING | IG | — | 14 | 5.0 |
| 457.9 MHz | WPWI664 | Norfolk Southern Railway Company | IG | COOK, Illinois | 1 | 1.0 |
| 457.9 MHz | WPWI664 | Norfolk Southern Railway Company | IG | MADISON, Illinois | 1 | 1.0 |