1,490 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | KNCB435 | VAN AUKEN EXPRESS INC | IG | — | 1 | 50.0 |
| 457.4 MHz | WPRY417 | Dominion Resources Services, Inc. | IG | — | 1 | 4.0 |
| 457.4 MHz | WGN458 | Western Communications, Inc. | IG | LAWRENCE, South Dakota | 1 | 40.0 |
| 457.4 MHz | WQDB455 | Com-Tec Land Mobile Radio | IG | — | 2 | 4.0 |
| 457.4 MHz | WPMP995 | B & D ELECTRONICS AND COMMUNICATION | IG | Unknown County, Pennsylvania | 1 | 25.0 |
| 457.4 MHz | WPRI797 | Azle Communications Solutions, LP | IG | — | 2 | 50.0 |
| 457.4 MHz | WPLE499 | BUSINESS RADIO LICENSING | IG | Unknown County, New Jersey | 1 | 40.0 |
| 457.4 MHz | WPLE499 | BUSINESS RADIO LICENSING | IG | — | 3 | 40.0 |
| 457.4 MHz | WQDH897 | Canyon State Wireless, Inc. | YG | — | 4 | 45.0 |
| 457.4 MHz | WGP579 | CONOCO COMMUNICATIONS INC | IG | — | 2 | 30.0 |
| 457.4 MHz | WPMD848 | Willard Greenwell | IG | Unknown County, Kentucky | 1 | 40.0 |
| 457.4 MHz | WPMD848 | Willard Greenwell | IG | — | 2 | 40.0 |
| 457.4 MHz | WQBH200 | LAO 20417607 | IG | Unknown County, Kentucky | 1 | 8.0 |
| 457.4 MHz | WNFK280 | UTILITY COMMUNICATIONS, INC. | IG | Unknown County, Connecticut | 1 | 20.0 |
| 457.4 MHz | WNFK280 | UTILITY COMMUNICATIONS, INC. | IG | — | 2 | 75.0 |
| 457.4 MHz | WPQG986 | Business Radio Licensing | IG | — | 6 | 4.0 |
| 457.4 MHz | WQBH200 | LAO 20417607 | IG | Unknown County, Kentucky | 2 | 75.0 |
| 457.4 MHz | WPMG321 | Continental Wireless, Inc. | IG | Unknown County, Michigan | 1 | 40.0 |
| 457.4 MHz | WPMG321 | Continental Wireless, Inc. | IG | — | 2 | 40.0 |
| 457.4 MHz | WPNT748 | WIRELESS COMMUNICATIONS INC | IG | — | 1 | 25.0 |
| 457.4 MHz | WQFU492 | METRO COMMUNICATIONS LLC | IG | — | 5 | 4.0 |
| 457.4 MHz | WPMP995 | B & D ELECTRONICS AND COMMUNICATION | IG | — | 1 | 4.0 |
| 457.4 MHz | WPPD510 | KANDEL AND ASSOCIATES | IG | Unknown County, Florida | 1 | 35.0 |
| 457.4 MHz | WPHN573 | Lukas, Nace, Gutierrez & Sachs, LLP | IG | — | 1 | 25.0 |
| 457.4 MHz | WPMY732 | Baycom Inc | YG | Unknown County, Wisconsin | 4 | 40.0 |
| 457.4 MHz | WPMY732 | Baycom Inc | YG | — | 8 | 40.0 |
| 457.4 MHz | WPUN506 | FOREST INDUSTRIES TELECOMMUNICATIONS | IG | Unknown County, New Hampshire | 2 | 25.0 |
| 457.4 MHz | WPUN506 | FOREST INDUSTRIES TELECOMMUNICATIONS | IG | — | 2 | 100.0 |
| 457.4 MHz | WPHN573 | Lukas, Nace, Gutierrez & Sachs, LLP | IG | — | 2 | 35.0 |
| 457.4 MHz | KSI239 | BLOOSTON, MORDKOFSKY, DICKENS, DUFFY & PRENDERGAST, LLP | IG | MONROE, New York | 3 | 20.0 |
| 457.4 MHz | WPPD510 | KANDEL AND ASSOCIATES | IG | — | 2 | 35.0 |
| 457.4 MHz | WPDB655 | REGINALD D HARRISON INC | IG | Unknown County, Kansas | 1 | 25.0 |
| 457.4 MHz | WPIX271 | COMM TECH | IG | Unknown County, Oregon | 1 | 50.0 |
| 457.4 MHz | WRDD680 | CREATIVE COMMUNICATIONS SALES & RENTALS | IG | TARRANT, Texas | 28 | 20.0 |
| 457.4 MHz | WNRS499 | Comtech Inc. | IG | — | 2 | 25.0 |
| 457.4 MHz | WPRK721 | SPECTRUM LICENSE CONSULTANTS INC | YG | Unknown County, Oklahoma | 2 | 25.0 |
| 457.4 MHz | WPKI534 | PROFESSIONAL COMMUNICATIONS | IG | — | 9 | 50.0 |
| 457.4 MHz | WPRK721 | SPECTRUM LICENSE CONSULTANTS INC | YG | — | 5 | 60.0 |
| 457.4 MHz | WPPG688 | NEWCOM | IG | — | 3 | 45.0 |
| 457.4 MHz | WQFH586 | bearcom rentals | IG | LOS ANGELES, California | 47 | 4.0 |
| 457.4 MHz | WPLX716 | RADIO SYSTEMS INC | YG | — | 2 | 25.0 |
| 457.4 MHz | WPLX716 | RADIO SYSTEMS INC | YG | — | 3 | 25.0 |
| 457.4 MHz | WPMY817 | Ector County Independent School District | IG | — | 1 | 4.0 |
| 457.4 MHz | WQES904 | ANLV CAB COMPANY, INC. DBA: LAS VEGAS LIMOUSINES | IG | — | 1 | 110.0 |
| 457.4 MHz | WQHN376 | METRO COMMUNICATIONS LLC | IG | KNOX, Tennessee | 5 | 4.0 |
| 457.4 MHz | WNAY982 | JIFFY EXPRESS DELIVERY CO. LLC | IG | — | 1 | 75.0 |
| 457.4 MHz | KSI239 | BLOOSTON, MORDKOFSKY, DICKENS, DUFFY & PRENDERGAST, LLP | IG | MONROE, New York | 3 | 100.0 |
| 457.4 MHz | WPMR594 | LAO 816624 | IG | Unknown County, Michigan | 1 | 40.0 |
| 457.4 MHz | WPIB410 | HAMBLEN, COUNTY OF | PW | Unknown County, Tennessee | 1 | 40.0 |
| 457.4 MHz | KZZ791 | PROFESSIONAL LICENSING CONSULTANTS INC | IG | — | 3 | 75.0 |