2,239 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.9 MHz | KSE801 | CSX TRANSPORTATION INC | IG | LAKE, Indiana | 3 | 2.0 |
| 457.9 MHz | WRCP220 | CSX TRANSPORTATION INC | IG | ALLEGANY, Maryland | 1 | 2.0 |
| 457.9 MHz | WPYB896 | CSX Transportation | IG | NEWPORT NEWS CITY, Virginia | 1 | 2.0 |
| 457.9 MHz | WNAT495 | Blooston, Mordkofsky, Dickens, Duffy & Pendergast, LLP | IG | POLK, Florida | 1 | 20.0 |
| 457.9 MHz | WNAT495 | Blooston, Mordkofsky, Dickens, Duffy & Pendergast, LLP | IG | POLK, Florida | 1 | 20.0 |
| 457.9 MHz | WNAT495 | Blooston, Mordkofsky, Dickens, Duffy & Pendergast, LLP | IG | POLK, Florida | 1 | 20.0 |
| 457.9 MHz | WPYB896 | CSX Transportation | IG | NEWPORT NEWS CITY, Virginia | 1 | 2.0 |
| 457.9 MHz | WPBF230 | AMTRAK | IG | — | 2 | 25.0 |
| 457.9 MHz | WQQM424 | Genessee & Wyoming | IG | LA PAZ, Arizona | 2 | 45.0 |
| 457.9 MHz | KNGE299 | State of Idaho, Military Division | PW | ADA, Idaho | 2 | 40.0 |
| 457.9 MHz | WPGB998 | MTA Construction & Development | IG | — | 2 | 5.0 |
| 457.9 MHz | WNKN304 | PROKARMA | IG | POCAHONTAS, Iowa | 1 | 60.0 |
| 457.9 MHz | WPJV611 | Craig Antenna Service | IG | FAYETTE, Illinois | 1 | 1.0 |
| 457.9 MHz | WQBD230 | Transtar, LLC | IG | ALLEGHENY, Pennsylvania | 2 | 1.4 |
| 457.9 MHz | WRJF607 | Canadian Pacific Railway | IG | CLINTON, New York | 1 | 5.0 |
| 457.9 MHz | WQBD230 | Transtar, LLC | IG | ALLEGHENY, Pennsylvania | 2 | 1.4 |
| 457.9 MHz | WQRH436 | Florida East Coast Railway | IG | BREVARD, Florida | 1 | 1.0 |
| 457.9 MHz | WQFN328 | Keller and Heckman LLP | IG | NORTH SLOPE, Alaska | 8 | 100.0 |
| 457.9 MHz | WPXP619 | CSX TRANSPORTATION INC | IG | TRUMBULL, Ohio | 2 | 2.0 |
| 457.9 MHz | WPMW303 | LuKas, LaFuria, Lantor, & Sachs LLP | YG | — | 61 | 100.0 |
| 457.9 MHz | WNXY928 | Keller and Heckman LLP | IG | PARKER, Texas | 1 | 5.0 |
| 457.9 MHz | WNUC965 | Oklahoma Department of Wildlife Conservation | PW | CLEVELAND, Oklahoma | 5 | 75.0 |
| 457.9 MHz | WPWW870 | Concentrix | IG | ALAMEDA, California | 2 | 1.0 |
| 457.9 MHz | WPUP825 | PROKARMA | IG | POLK, Iowa | 4 | 0.45 |
| 457.9 MHz | WNXY928 | Keller and Heckman LLP | IG | PARKER, Texas | 1 | 5.0 |
| 457.9 MHz | WPSF977 | BNSF Railway Co. | IG | — | 7 | 30.0 |
| 457.9 MHz | WQOY218 | BNSF Railway Co. | IG | CURRY, New Mexico | 1 | 35.0 |
| 457.9 MHz | KAI655 | PROKARMA | IG | — | 57 | 75.0 |
| 457.9 MHz | WPXY931 | CSX TRANSPORTATION INC | IG | — | 1 | 2.0 |
| 457.9 MHz | WPXY931 | CSX TRANSPORTATION INC | IG | — | 1 | 2.0 |
| 457.9 MHz | KAW221 | Henry Zappia | IG | — | 2 | 25.0 |
| 457.9 MHz | WPXZ707 | CSX Transportation | IG | DAVIDSON, Tennessee | 1 | 2.0 |
| 457.9 MHz | WPXZ707 | CSX Transportation | IG | DAVIDSON, Tennessee | 1 | 2.0 |
| 457.9 MHz | WPYB896 | CSX Transportation | IG | NEWPORT NEWS CITY, Virginia | 1 | 2.0 |
| 457.9 MHz | WQWK290 | CONCENTRIX | IG | GREGG, Texas | 1 | 5.0 |
| 457.9 MHz | WRAV294 | PROKARMA | IG | OSAGE, Missouri | 1 | 5.0 |
| 457.9 MHz | WQSY342 | CPKC Railway | IG | RAMSEY, Minnesota | 2 | 8.0 |
| 457.9 MHz | WRBS850 | Rock Communications LLC | YG | GREENVILLE, South Carolina | 3 | 50.0 |
| 457.9 MHz | WPAR367 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | Unknown County, US | 18 | 45.0 |