1,674 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.9 MHz | WPZS508 | CSX TRANSPORTATION INC | IG | VANDERBURGH, Indiana | 1 | 2.0 |
| 457.9 MHz | WPZS508 | CSX TRANSPORTATION INC | IG | VANDERBURGH, Indiana | 1 | 2.0 |
| 457.9 MHz | WPBF402 | CN | IG | — | 2 | 2.0 |
| 457.9 MHz | KD40813 | CSX TRANSPORTATION | IG | ALLEGANY, Maryland | 6 | 2.0 |
| 457.9 MHz | WQZC985 | BNSF RAILWAY CO. | IG | HENNEPIN, Minnesota | 1 | 1.0 |
| 457.9 MHz | WQZC985 | BNSF RAILWAY CO. | IG | ANOKA, Minnesota | 1 | 1.0 |
| 457.9 MHz | WPWI820 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | ROANOKE CITY, Virginia | 1 | 1.0 |
| 457.9 MHz | WPXR732 | CSX TRANSPORTATION INC | IG | CUYAHOGA, Ohio | 2 | 2.0 |
| 457.9 MHz | KD36616 | CSX TRANSPORTATION | IG | CABELL, West Virginia | 10 | 2.0 |
| 457.9 MHz | WPWI820 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | HAMILTON, Tennessee | 1 | 1.0 |
| 457.9 MHz | WQIM859 | BNSF Railway Co. | IG | — | 1 | 1.0 |
| 457.9 MHz | WQXI968 | BESSEMER AND LAKE ERIE RAILROAD COMPANY | IG | ASHTABULA, Ohio | 1 | 1.5 |
| 457.9 MHz | WPXP639 | CN | IG | OAKLAND, Michigan | 1 | 1.0 |
| 457.9 MHz | WQTC766 | Norfolk Southern Railway Company | IG | DAVIDSON, North Carolina | 1 | 2.0 |
| 457.9 MHz | WPWR575 | ILLINOIS CENTRAL RAILROAD COMPANY | IG | CHAMPAIGN, Illinois | 2 | 1.0 |
| 457.9 MHz | WQHE414 | Norfolk Southern Railway Company | IG | MONTGOMERY, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WQHE414 | Norfolk Southern Railway Company | IG | BEAVER, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WQHE414 | Norfolk Southern Railway Company | IG | STARK, Ohio | 1 | 1.0 |
| 457.9 MHz | WQHE414 | Norfolk Southern Railway Company | IG | LEHIGH, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WQHE414 | Norfolk Southern Railway Company | IG | MONTGOMERY, Pennsylvania | 1 | 1.0 |
| 457.9 MHz | WPXP624 | CSX TRANSPORTATION INC | IG | ORLEANS, Louisiana | 1 | 2.0 |
| 457.9 MHz | WPXP619 | CSX TRANSPORTATION INC | IG | TRUMBULL, Ohio | 1 | 2.0 |
| 457.9 MHz | WPWR910 | CSX TRANSPORTATION | IG | ST. CLAIR, Michigan | 2 | 2.0 |
| 457.9 MHz | WPWR910 | CSX TRANSPORTATION | IG | ST. CLAIR, Michigan | 2 | 2.0 |
| 457.9 MHz | WPWR910 | CSX TRANSPORTATION | IG | GENESEE, Michigan | 4 | 2.0 |
| 457.9 MHz | WPWR910 | CSX TRANSPORTATION | IG | MUSKEGON, Michigan | 4 | 2.0 |
| 457.9 MHz | WPJH666 | Yadkin Valley Railroad | IG | — | 2 | 2.0 |
| 457.9 MHz | WPWE708 | BNSF Railway Co. | IG | CLARK, Washington | 1 | 2.0 |
| 457.9 MHz | WPUW854 | Canadian Pacific Railway | IG | ALCORN, Mississippi | 3 | 1.0 |
| 457.9 MHz | WPWJ896 | Norfolk Southern Railway Company | IG | TIPPECANOE, Indiana | 1 | 2.0 |
| 457.9 MHz | WPZI684 | PENN CENTRAL COMMUNICATIONS | IG | CAMDEN, New Jersey | 1 | 1.0 |
| 457.9 MHz | WPUW854 | Canadian Pacific Railway | IG | ALCORN, Mississippi | 3 | 1.0 |
| 457.9 MHz | WPUW854 | Canadian Pacific Railway | IG | HARRISON, Mississippi | 3 | 1.0 |
| 457.9 MHz | WPWS742 | Concentrix | IG | SANTA CLARA, California | 4 | 1.0 |
| 457.9 MHz | WPUW854 | Canadian Pacific Railway | IG | FORREST, Mississippi | 3 | 1.0 |
| 457.9 MHz | WSLE722 | Bearcom Operating | YG | SAN DIEGO, California | 5 | 2.0 |
| 457.9 MHz | WQFF708 | BNSF RAILWAY CO. | IG | PIERCE, Washington | 1 | 8.0 |
| 457.9 MHz | WQFF824 | BNSF Railway Co | IG | LEE, Iowa | 2 | 2.0 |
| 457.9 MHz | WPUW854 | Canadian Pacific Railway | IG | TUSCALOOSA, Alabama | 3 | 1.0 |
| 457.9 MHz | WPUW854 | Canadian Pacific Railway | IG | BOSSIER, Louisiana | 3 | 1.0 |
| 457.9 MHz | WRDS852 | BNSF RAILWAY CO. | IG | FRESNO, California | 1 | 8.0 |
| 457.9 MHz | WPXF751 | CSX TRANSPORTATION | IG | HILLSBOROUGH, Florida | 1 | 2.0 |
| 457.9 MHz | WRVY962 | CONCENTRIX | IG | FRANKLIN, Missouri | 1 | 5.0 |
| 457.9 MHz | WQBZ719 | Rio Valley Switching Company | IG | HIDALGO, Texas | 2 | 1.0 |
| 457.9 MHz | WQBZ719 | Rio Valley Switching Company | IG | HIDALGO, Texas | 2 | 1.0 |
| 457.9 MHz | WQBZ719 | Rio Valley Switching Company | IG | CAMERON, Texas | 2 | 1.0 |
| 457.9 MHz | WQBZ719 | Rio Valley Switching Company | IG | CAMERON, Texas | 2 | 1.0 |
| 457.9 MHz | KD46682 | Norfolk Southern Railway Company | IG | MINGO, West Virginia | 1 | 1.0 |
| 457.9 MHz | WQVK930 | CN | IG | MOBILE, Alabama | 1 | 1.0 |
| 457.9 MHz | WPRV216 | Transtar, LLC | IG | — | 2 | 0.25 |