2,306 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.7 MHz | WRCG289 | DIGICOM GLOBAL, INC. | IG | WAYNE, Michigan | 1 | 5.0 |
| 457.7 MHz | WRFU860 | CARA ENTERPRISES INC | IG | YOLO, California | 8 | 4.0 |
| 457.7 MHz | WRFX243 | A-1 Communications Supply Co | IG | Unknown County, New Mexico | 1 | 5.0 |
| 457.7 MHz | WRUR285 | ROCK COMMUNICATIONS | IG | YORK, South Carolina | 2 | 5.0 |
| 457.7 MHz | WRMM204 | ROCK COMMUNICATIONS LLC | IG | SUMTER, South Carolina | 2 | 4.0 |
| 457.7 MHz | WQXI561 | S&P Communications | IG | COMAL, Texas | 4 | 5.0 |
| 457.7 MHz | WSAU586 | J&K Communications, Inc. | IG | DALLAS, Texas | 8 | 5.0 |
| 457.7 MHz | WQVR977 | Precision Wireless Service | IG | — | 22 | 4.0 |
| 457.7 MHz | WRDI270 | Rini O'Neil, PC | YG | — | 36 | 50.0 |
| 457.7 MHz | WRDI270 | Rini O'Neil, PC | YG | — | 18 | 50.0 |
| 457.7 MHz | WNXY421 | DAY MANAGEMENT CORP DBA DAY WIRELESS SYSTEMS | YG | Unknown County, Washington | 1 | 40.0 |
| 457.7 MHz | WNXY421 | DAY MANAGEMENT CORP DBA DAY WIRELESS SYSTEMS | YG | — | 2 | 40.0 |
| 457.7 MHz | WSHD284 | Aerowave Technologies | IG | — | 2 | 4.0 |
| 457.7 MHz | WPPW697 | Federal License Management | IG | — | 1 | 4.0 |
| 457.7 MHz | WPPC638 | Radio Licensing Services | IG | — | 2 | 5.0 |
| 457.7 MHz | WPMW218 | CARA ENTERPRISES INC | IG | — | 2 | 5.0 |
| 457.7 MHz | WQIA717 | Grundy County 911 | IG | LA SALLE, Illinois | 1 | 2.0 |
| 457.7 MHz | WQIA717 | Grundy County 911 | IG | LA SALLE, Illinois | 1 | 2.0 |
| 457.7 MHz | KIP624 | PROFESSIONAL COMMUNICATIONS | PW | BUCKINGHAM, Virginia | 1 | 25.0 |
| 457.7 MHz | WPRV710 | Thumb Radio Inc | IG | HURON, Michigan | 10 | 110.0 |
| 457.7 MHz | WPBW960 | UNITED RADIO COMMUNICATIONS, INC | IG | — | 5 | 4.0 |
| 457.7 MHz | WQXW866 | Lauttamus Communications Inc | IG | — | 1 | 5.0 |
| 457.7 MHz | WQXU223 | Radio Licensing Services | IG | Unknown County, Washington | 1 | 20.0 |
| 457.7 MHz | WRCX671 | Bearcom Operating LLC | IG | LOS ANGELES, California | 2 | 40.0 |
| 457.7 MHz | WRCX671 | Bearcom Operating LLC | IG | — | 4 | 5.0 |
| 457.7 MHz | WQXA961 | UNITED RADIO COMMUNICATIONS, INCL | IG | WILLIAMSON, Tennessee | 2 | 4.0 |
| 457.7 MHz | WQXA961 | UNITED RADIO COMMUNICATIONS, INCL | IG | Unknown County, Tennessee | 4 | 25.0 |
| 457.7 MHz | WREM229 | Mobile Communications America | IG | — | 8 | 4.0 |
| 457.7 MHz | WQII991 | Federal License Management | IG | DALLAS, Texas | 2 | 2.0 |
| 457.7 MHz | WSHH864 | NATIONAL LICENSE | IG | COBB, Georgia | 12 | 2.0 |
| 457.7 MHz | KTY850 | Keller and Heckman LLP | IG | WARREN, Kentucky | 1 | 20.0 |
| 457.7 MHz | WQXG606 | LONE PEAK LICENSING, LLC | IG | — | 2 | 50.0 |
| 457.7 MHz | WQLM951 | DATA FLOW SYSTEMS, LLC. | IG | OKALOOSA, Florida | 1 | 5.0 |
| 457.7 MHz | WQYQ831 | CARA ENTERPRISES INC | IG | MARICOPA, Arizona | 5 | 2.0 |
| 457.7 MHz | WQXG846 | Alpha Prime Communications | IG | — | 2 | 4.0 |
| 457.7 MHz | WPMW780 | Graybill Communications | IG | — | 2 | 45.0 |
| 457.7 MHz | WQYY504 | Communication Solutions Inc. | IG | — | 1 | 40.0 |
| 457.7 MHz | WPPC644 | MICHIGAN STATE UNIVERSITY - IT SERVICES | IG | — | 2 | 5.0 |
| 457.7 MHz | WQGM844 | Honeywell International Inc. | IG | MOBILE, Alabama | 3 | 5.0 |
| 457.7 MHz | WQOY671 | Triangle Communications, Inc. | IG | YORK, Pennsylvania | 4 | 2.0 |
| 457.7 MHz | WPPC642 | COMPROS, INC. | IG | — | 2 | 5.0 |
| 457.7 MHz | WPGK862 | Business Radio Licensing | YG | — | 9 | 75.0 |
| 457.7 MHz | WPGK862 | Business Radio Licensing | YG | — | 14 | 75.0 |
| 457.7 MHz | KNCU217 | Keller and Heckman LLP | IG | — | 8 | 2.0 |
| 457.7 MHz | WSLY412 | Bearcom | YG | RIVERSIDE, California | 63 | 2.0 |
| 457.7 MHz | WRCR793 | Bearcom Operating LLC | IG | — | 10 | 5.0 |
| 457.7 MHz | WPPC283 | Two Way Communications | YG | Unknown County, Louisiana | 7 | 40.0 |
| 457.7 MHz | WQTA432 | Mobile Communications America | IG | — | 2 | 5.0 |
| 457.7 MHz | WPMM778 | KNS COMMUNICATIONS CONSULTANTS | YG | Unknown County, Nevada | 1 | 45.0 |
| 457.7 MHz | WPMM778 | KNS COMMUNICATIONS CONSULTANTS | YG | — | 2 | 45.0 |