2,888 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 22 | 4.0 |
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 22 | 4.0 |
| 457.4 MHz | WQHM493 | CSX Transportation | IG | JEFFERSON, Alabama | 3 | 2.0 |
| 457.4 MHz | WPMT481 | Communications Service Inc. | IG | — | 5 | 45.0 |
| 457.4 MHz | WPTS995 | MORRISTOWN HAMBLEN EMA | PW | Unknown County, Tennessee | 1 | 40.0 |
| 457.4 MHz | WPTS995 | MORRISTOWN HAMBLEN EMA | PW | — | 2 | 40.0 |
| 457.4 MHz | WPTS995 | MORRISTOWN HAMBLEN EMA | PW | — | 2 | 40.0 |
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 22 | 4.0 |
| 457.4 MHz | WRFH568 | EZ SPECTRUM | YG | SHENANDOAH, Virginia | 3 | 30.0 |
| 457.4 MHz | WRFH568 | EZ SPECTRUM | YG | SHENANDOAH, Virginia | 3 | 30.0 |
| 457.4 MHz | WRFH568 | EZ SPECTRUM | YG | SHENANDOAH, Virginia | 3 | 30.0 |
| 457.4 MHz | WRFH568 | EZ SPECTRUM | YG | SHENANDOAH, Virginia | 3 | 30.0 |
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 22 | 4.0 |
| 457.4 MHz | WRZU521 | PROS RF | IG | MILLER, Arkansas | 4 | 5.0 |
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 23 | 25.0 |
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 23 | 25.0 |
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 23 | 25.0 |
| 457.4 MHz | WRQJ617 | PROS RF | IG | — | 23 | 25.0 |
| 457.4 MHz | WPLD833 | Saia Communications | YG | — | 11 | 4.0 |
| 457.4 MHz | WPNQ278 | Louisiana Radio Communications | YG | Unknown County, Louisiana | 3 | 40.0 |
| 457.4 MHz | WPNQ278 | Louisiana Radio Communications | YG | — | 8 | 40.0 |
| 457.4 MHz | KNAQ916 | BearCom | IG | — | 4 | 5.0 |
| 457.4 MHz | WQNZ214 | Squire Patton Boggs (US) LLP | IG | — | 2 | 6.0 |
| 457.4 MHz | WPMR412 | TuWay Communications | IG | Unknown County, Pennsylvania | 4 | 25.0 |
| 457.4 MHz | WSKZ464 | First Wireless Inc. | IG | DOUGLAS, Nebraska | 4 | 4.0 |
| 457.4 MHz | WPKH866 | PROKARMA | IG | CASSIA, Idaho | 2 | 2.0 |
| 457.4 MHz | WRDW886 | CSX TRANSPORTATION INC | IG | COOK, Illinois | 1 | 5.0 |
| 457.4 MHz | WRCE843 | Motorola Solutions, Inc | YG | — | 6 | 40.0 |
| 457.4 MHz | WPLV363 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | TIPPECANOE, Indiana | 2 | 60.0 |
| 457.4 MHz | WPLV363 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | TIPPECANOE, Indiana | 4 | 35.0 |
| 457.4 MHz | WRUH350 | RADIOPHONE ENGINEERING | IG | — | 2 | 40.0 |
| 457.4 MHz | WPMF356 | Radio Communications of Virginia | IG | — | 1 | 50.0 |
| 457.4 MHz | WQVD882 | Virginia Electric & Power Company | YG | — | 5 | 4.0 |
| 457.4 MHz | WPMJ456 | PTTSTAR LLC | YG | Unknown County, California | 4 | 25.0 |
| 457.4 MHz | WPMF437 | ESPN Productions, LLC | YG | Unknown County, Connecticut | 3 | 25.0 |
| 457.4 MHz | WQIV823 | MIDAMERICAN ENERGY COMPANY | YG | — | 7 | 40.0 |
| 457.4 MHz | WPMF437 | ESPN Productions, LLC | YG | — | 3 | 25.0 |
| 457.4 MHz | WQTN317 | Business Radio Licensing | IG | GRAND, Colorado | 3 | 4.0 |
| 457.4 MHz | WQSC241 | Virginia Electric & Power Company | IG | WARREN, Virginia | 4 | 4.0 |
| 457.4 MHz | WPMJ456 | PTTSTAR LLC | YG | — | 12 | 25.0 |
| 457.4 MHz | WPMJ456 | PTTSTAR LLC | YG | — | 12 | 25.0 |
| 457.4 MHz | WSIC984 | Radio Licensing Services | YG | — | 5 | 5.0 |
| 457.4 MHz | WPRL409 | Ketjen | IG | Unknown County, Texas | 2 | 2.0 |
| 457.4 MHz | WNMW832 | LOUP RIVER PUBLIC POWER | IG | NANCE, Nebraska | 1 | 30.0 |
| 457.4 MHz | WQSE647 | Marden's | IG | — | 1 | 40.0 |
| 457.4 MHz | WNMW832 | LOUP RIVER PUBLIC POWER | IG | PLATTE, Nebraska | 1 | 30.0 |
| 457.4 MHz | WNMW832 | LOUP RIVER PUBLIC POWER | IG | NANCE, Nebraska | 1 | 30.0 |
| 457.4 MHz | WNMW832 | LOUP RIVER PUBLIC POWER | IG | GREELEY, Nebraska | 1 | 30.0 |
| 457.4 MHz | WNMW832 | LOUP RIVER PUBLIC POWER | IG | BOONE, Nebraska | 1 | 30.0 |
| 457.4 MHz | WNMW832 | LOUP RIVER PUBLIC POWER | IG | COLFAX, Nebraska | 1 | 30.0 |