1,544 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.3 MHz | KIH668 | Baycom | IG | — | 2 | 40.0 |
| 457.3 MHz | WPMR282 | BEARCOM | IG | — | 3 | 4.0 |
| 457.3 MHz | WPMN975 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | YG | Unknown County, Missouri | 5 | 25.0 |
| 457.3 MHz | WPMR282 | BEARCOM | IG | Unknown County, Illinois | 5 | 20.0 |
| 457.3 MHz | WPMN975 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | YG | — | 16 | 4.0 |
| 457.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, New Mexico | 1 | 50.0 |
| 457.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, Nevada | 1 | 50.0 |
| 457.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, Arizona | 1 | 50.0 |
| 457.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, Arizona | 3 | 50.0 |
| 457.3 MHz | WQOR357 | FCC-FAA LICENSING, LLC | YG | — | 1 | 4.0 |
| 457.3 MHz | WQOR357 | FCC-FAA LICENSING, LLC | YG | — | 1 | 50.0 |
| 457.3 MHz | WNHU812 | Grand Traverse Mobile Communications | IG | OTSEGO, Michigan | 1 | 75.0 |
| 457.3 MHz | WNHU812 | Grand Traverse Mobile Communications | IG | OTSEGO, Michigan | 1 | 75.0 |
| 457.3 MHz | WNHU812 | Grand Traverse Mobile Communications | IG | OTSEGO, Michigan | 1 | 75.0 |
| 457.3 MHz | WNHU812 | Grand Traverse Mobile Communications | IG | PRESQUE ISLE, Michigan | 1 | 75.0 |
| 457.3 MHz | WNHU812 | Grand Traverse Mobile Communications | IG | PRESQUE ISLE, Michigan | 1 | 75.0 |
| 457.3 MHz | WQJU792 | BNSF Railway Co. | IG | BIG HORN, Wyoming | 1 | 5.0 |
| 457.3 MHz | WREZ211 | PFEIFFER GROUP | YG | HERKIMER, New York | 2 | 5.0 |
| 457.3 MHz | WROZ972 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 3 | 4.0 |
| 457.3 MHz | WSAD324 | Banyan Networks | IG | — | 4 | 8.0 |
| 457.3 MHz | WQQJ885 | Corn Belt Power Cooperative | YG | — | 4 | 40.0 |
| 457.3 MHz | WSGQ630 | BearCom Wireless Worldwide | IG | YORK, South Carolina | 19 | 5.0 |
| 457.3 MHz | WSAF675 | WEC Business Services, LLC | YG | — | 4 | 40.0 |
| 457.3 MHz | WQLG453 | Willkie Farr & Gallagher LLP | IG | — | 2 | 30.0 |
| 457.3 MHz | WPMU872 | Lukas, LaFuria, Lantor, & Sachs, LLP | YG | — | 7 | 100.0 |
| 457.3 MHz | WRPC373 | SHIPMAN COMMUNICATIONS INC | IG | COOKE, Texas | 3 | 4.0 |
| 457.3 MHz | WPGH373 | Lauttamus Communications | IG | Unknown County, Pennsylvania | 1 | 15.0 |
| 457.3 MHz | WPWT493 | Goosetown Communications LLC | IG | HAMPSHIRE, Massachusetts | 2 | 4.0 |
| 457.3 MHz | WQTE689 | ATLANTIC COMMUNICATIONS, INC. | IG | Unknown County, Maine | 1 | 45.0 |
| 457.3 MHz | WQTE689 | ATLANTIC COMMUNICATIONS, INC. | IG | — | 4 | 25.0 |
| 457.3 MHz | WQQL523 | COMMUNICATION SERVICES | YG | WEBB, Texas | 6 | 50.0 |
| 457.3 MHz | WQOS953 | NILES RADIO COMMUNICATIONS | IG | COCONINO, Arizona | 1 | 8.0 |
| 457.3 MHz | WPMV288 | Battles Communications Inc. | YG | Unknown County, Missouri | 3 | 30.0 |
| 457.3 MHz | WPMV288 | Battles Communications Inc. | YG | — | 8 | 30.0 |
| 457.3 MHz | WPPU792 | Cavano's Perennials, Inc. | IG | BALTIMORE, Maryland | 1 | 4.0 |
| 457.3 MHz | WQLH539 | COMSOUTH, Inc. | IG | Unknown County, Mississippi | 3 | 50.0 |
| 457.3 MHz | WQLH539 | COMSOUTH, Inc. | IG | Unknown County, Mississippi | 6 | 100.0 |
| 457.3 MHz | WPLY580 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 59 | 100.0 |
| 457.3 MHz | WRKN389 | Critical 2-Way Communications LLC | YG | — | 2 | 4.0 |
| 457.3 MHz | WPRT587 | TUWAY COMMUNICATIONS | IG | NORTHAMPTON, Pennsylvania | 3 | 4.0 |
| 457.3 MHz | WRN783 | Tyson Foods | IG | WASHINGTON, Arkansas | 1 | 50.0 |
| 457.3 MHz | WPRT922 | UNITED RADIO COMMUNICATIONS INC. | IG | — | 2 | 4.0 |
| 457.3 MHz | WPZJ868 | Norfolk Southern Railway Company | IG | ORLEANS, Louisiana | 1 | 2.0 |
| 457.3 MHz | WRVZ660 | BearCom Wireless WorldWide | YG | — | 4 | 35.0 |
| 457.3 MHz | WQXC223 | BAYCOM | IG | — | 1 | 4.0 |
| 457.3 MHz | WRKQ243 | WASHINGTON RADIO REPORTS | IG | — | 4 | 4.0 |
| 457.3 MHz | WQQM651 | Keller and Heckman LLP | IG | — | 2 | 45.0 |
| 457.3 MHz | WQTH281 | Radio Maintenance, Inc. | IG | BERKS, Pennsylvania | 8 | 5.0 |
| 457.3 MHz | WQTH281 | Radio Maintenance, Inc. | IG | LEHIGH, Pennsylvania | 8 | 5.0 |
| 457.3 MHz | WQXC614 | DEE POLLEY | IG | HENDRY, Florida | 4 | 25.0 |