1,544 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.3 MHz | WSCV652 | KAMSTRUP WATER METERING, LLC | IG | APACHE, Arizona | 2 | 0.2 |
| 457.3 MHz | WPMR959 | Marcus Spectrum Holdings, LLC | YG | Unknown County, Connecticut | 3 | 50.0 |
| 457.3 MHz | WRVZ660 | BearCom Wireless WorldWide | YG | — | 4 | 35.0 |
| 457.3 MHz | WNFX518 | Camden County Municipal Utilities Authority | IG | CAMDEN, New Jersey | 1 | 30.0 |
| 457.3 MHz | WQHG391 | Cattron Group Inc et al | IG | LOWNDES, Mississippi | 1 | 1.0 |
| 457.3 MHz | WQHG391 | Cattron Group Inc et al | IG | LAMAR, Alabama | 1 | 1.0 |
| 457.3 MHz | WQHG391 | Cattron Group Inc et al | IG | FAYETTE, Alabama | 1 | 1.0 |
| 457.3 MHz | WRDJ597 | MITCHELL COMMUNITY COLLEGE | IG | — | 2 | 5.0 |
| 457.3 MHz | WRCI612 | MRC Licensing | IG | COOK, Illinois | 5 | 5.0 |
| 457.3 MHz | WPXP623 | CSX TRANSPORTATION | IG | CHARLESTON, South Carolina | 1 | 2.0 |
| 457.3 MHz | WQQM651 | Keller and Heckman LLP | IG | — | 2 | 45.0 |
| 457.3 MHz | WPMA538 | Tampa General Hospital | IG | — | 4 | 4.0 |
| 457.3 MHz | WPMP391 | Radio Licensing Services | YG | Unknown County, Washington | 6 | 50.0 |
| 457.3 MHz | WQL984 | BNSF Railway Co. | IG | SPOKANE, Washington | 4 | 50.0 |
| 457.3 MHz | WRCK304 | LLoyd Hoff Holding Corp. | IG | — | 1 | 40.0 |
| 457.3 MHz | WRCK304 | LLoyd Hoff Holding Corp. | IG | Unknown County, West Virginia | 2 | 40.0 |
| 457.3 MHz | WPPC926 | Keller and Heckman LLP | IG | — | 2 | 40.0 |
| 457.3 MHz | WPMR959 | Marcus Spectrum Holdings, LLC | YG | — | 12 | 50.0 |
| 457.3 MHz | WPLP358 | MIDWEST MOBILE RADIO SERVICE | YG | — | 8 | 40.0 |
| 457.3 MHz | WRVD576 | FLOWER CITY COMMUNICATIONS | IG | — | 1 | 5.0 |
| 457.3 MHz | WRDV213 | BearCom | YG | — | 1 | 5.0 |
| 457.3 MHz | WPMQ728 | WARNER COMMUNICATIONS CORP | YG | — | 4 | 40.0 |
| 457.3 MHz | WSFQ680 | Mobile Communications of America | YG | — | 14 | 4.0 |
| 457.3 MHz | WQYP356 | RADIO RESOURCE INC. | IG | BROOMFIELD, Colorado | 2 | 4.0 |
| 457.3 MHz | WQXS576 | North American Lighting Inc | YG | — | 11 | 25.0 |
| 457.3 MHz | WQLC545 | KELLER AND HECKMAN LLP | YG | — | 2 | 40.0 |
| 457.3 MHz | WQSX266 | BNSF RAILWAY CO. | IG | SPOKANE, Washington | 1 | 20.0 |
| 457.3 MHz | WQIV823 | MIDAMERICAN ENERGY COMPANY | YG | — | 8 | 40.0 |
| 457.3 MHz | WNBX375 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | IG | Unknown County, Missouri | 2 | 25.0 |
| 457.3 MHz | WNBX375 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | IG | — | 6 | 4.0 |
| 457.3 MHz | WQSX266 | BNSF RAILWAY CO. | IG | SPOKANE, Washington | 1 | 20.0 |
| 457.3 MHz | WQSX265 | BNSF RAILWAY CO. | IG | LINCOLN, Washington | 1 | 30.0 |
| 457.3 MHz | WQSX265 | BNSF RAILWAY CO. | IG | LINCOLN, Washington | 1 | 30.0 |
| 457.3 MHz | WQSX265 | BNSF RAILWAY CO. | IG | LINCOLN, Washington | 1 | 30.0 |
| 457.3 MHz | WSIM963 | BCI Communications | IG | — | 2 | 4.0 |
| 457.3 MHz | WRWB435 | BUSINESS RADIO LICENSING | IG | — | 3 | 5.0 |
| 457.3 MHz | WSAP676 | B A RADIO COMPANY | IG | PHILADELPHIA, Pennsylvania | 6 | 4.0 |
| 457.3 MHz | WQVX486 | RAGAN COMMUNICATIONS, INC. | IG | — | 2 | 45.0 |
| 457.3 MHz | WNAZ247 | Duke Energy Business Services, LLC | IG | BRUNSWICK, North Carolina | 1 | 50.0 |
| 457.3 MHz | KNCE472 | New Jersey Transit | IG | — | 2 | 6.0 |
| 457.3 MHz | WRBS488 | Devon Energy Corporation | YG | Unknown County, New Mexico | 2 | 40.0 |
| 457.3 MHz | WRBS488 | Devon Energy Corporation | YG | — | 4 | 40.0 |
| 457.3 MHz | WRBX791 | Alpha Wireless Communications Co | IG | — | 2 | 40.0 |
| 457.3 MHz | WNUS373 | BearCom Operating LLC | IG | — | 2 | 25.0 |
| 457.3 MHz | WPXR446 | CSX TRANSPORTATION | IG | GREENUP, Kentucky | 1 | 2.0 |
| 457.3 MHz | WQVX786 | BNSF RAILWAY CO. | IG | SAN BERNARDINO, California | 1 | 8.0 |
| 457.3 MHz | WREL729 | MOBILE COMMUNICATIONS | IG | — | 2 | 4.0 |
| 457.3 MHz | WNDR837 | Keller and Heckman LLP | IG | BEE, Texas | 1 | 20.0 |
| 457.3 MHz | KNNJ544 | CDCG | PW | Unknown County, Massachusetts | 1 | 25.0 |
| 457.3 MHz | KNNJ544 | CDCG | PW | — | 2 | 25.0 |