3,017 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.8 MHz | WRMM204 | ROCK COMMUNICATIONS LLC | IG | SUMTER, South Carolina | 3 | 4.0 |
| 457.8 MHz | WRCG289 | DIGICOM GLOBAL, INC. | IG | WAYNE, Michigan | 2 | 5.0 |
| 457.8 MHz | WRJQ787 | Clermont Communications Corp. | IG | WESTCHESTER, New York | 7 | 5.0 |
| 457.8 MHz | WRYP697 | Crystal Communications | YG | — | 10 | 6.0 |
| 457.8 MHz | WRDC786 | CARA ENTERPRISES, INC. | IG | PINAL, Arizona | 29 | 6.0 |
| 457.8 MHz | WRYP697 | Crystal Communications | YG | — | 5 | 6.0 |
| 457.8 MHz | WRFU860 | CARA ENTERPRISES INC | IG | YOLO, California | 10 | 4.0 |
| 457.8 MHz | KNJX579 | Silke Communications | YG | — | 6 | 35.0 |
| 457.8 MHz | WPHZ563 | Silke Communications, Inc. | YG | — | 4 | 100.0 |
| 457.8 MHz | WPHZ563 | Silke Communications, Inc. | YG | — | 4 | 100.0 |
| 457.8 MHz | WPHZ563 | Silke Communications, Inc. | YG | — | 4 | 100.0 |
| 457.8 MHz | WPBF371 | VERSANT POWER | IG | AROOSTOOK, Maine | 2 | 75.0 |
| 457.8 MHz | WQWY459 | WASHINGTON RADIO REPORTS | YG | — | 9 | 4.0 |
| 457.8 MHz | WPMY889 | DTE Energy Company | IG | — | 5 | 40.0 |
| 457.8 MHz | WRBR995 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 3 | 4.0 |
| 457.8 MHz | WRBS227 | UNITED RADIO COMMUNICATIONS, INC | IG | DUPAGE, Illinois | 3 | 4.0 |
| 457.8 MHz | WNCF889 | City of Fresno | IG | — | 2 | 75.0 |
| 457.8 MHz | WPKT233 | TCS Communications Corp | IG | PLYMOUTH, Massachusetts | 1 | 2.0 |
| 457.8 MHz | WPGQ991 | CARA ENTERPRISES, INC. | IG | — | 3 | 40.0 |
| 457.8 MHz | KNJX579 | Silke Communications | YG | — | 4 | 35.0 |
| 457.8 MHz | WQJX698 | Business Radio Licensing | IG | — | 6 | 4.0 |
| 457.8 MHz | WQCL282 | Destin Commons - General Manager | IG | — | 2 | 4.0 |
| 457.8 MHz | WRBV894 | BearCom | IG | — | 2 | 15.0 |
| 457.8 MHz | WRWS271 | NILES RADIO COMMUNICATIONS | YG | — | 8 | 40.0 |
| 457.8 MHz | WPMT607 | Industrial Communications Co. | IG | WARREN, New Jersey | 12 | 40.0 |
| 457.8 MHz | WPGY333 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 4 | 75.0 |
| 457.8 MHz | WQOR478 | Keller & Heckman, LLP | IG | — | 14 | 85.0 |
| 457.8 MHz | WPGY333 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 10 | 75.0 |
| 457.8 MHz | WROZ917 | WT Services | IG | — | 4 | 25.0 |
| 457.8 MHz | WRB835 | BEARCOM | IG | — | 3 | 25.0 |
| 457.8 MHz | WNXY421 | DAY MANAGEMENT CORP DBA DAY WIRELESS SYSTEMS | YG | — | 4 | 40.0 |
| 457.8 MHz | WRPW785 | Mobile Communications of America | IG | MECKLENBURG, North Carolina | 7 | 100.0 |
| 457.8 MHz | WQYQ468 | Tomba Communications | IG | ORLEANS, Louisiana | 2 | 4.0 |
| 457.8 MHz | WSHB276 | Chicago Communications | IG | — | 2 | 5.0 |
| 457.8 MHz | WQYZ256 | UNITED RADIO COMMUNICATIONS, INC. | IG | — | 10 | 25.0 |
| 457.8 MHz | WRPJ280 | UNITED RADIO COMMUNICATIONS, INC | IG | — | 4 | 4.0 |
| 457.8 MHz | WRPJ270 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 15 | 4.0 |
| 457.8 MHz | WRPJ270 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 16 | 40.0 |
| 457.8 MHz | WQTR564 | Graybill Communications | YG | — | 2 | 5.0 |
| 457.8 MHz | WRZV663 | FEDERAL LICENSING INC | IG | DELAWARE, New York | 1 | 40.0 |
| 457.8 MHz | WPMV879 | GENERAL COMMUNICATIONS INC | YG | Unknown County, Wisconsin | 4 | 40.0 |
| 457.8 MHz | WPMV879 | GENERAL COMMUNICATIONS INC | YG | — | 4 | 40.0 |
| 457.8 MHz | WPQE405 | McIntosh Communications, Inc. | YG | — | 10 | 20.0 |
| 457.8 MHz | WQEJ558 | DELMARVA COMMUNICATIONS | IG | — | 2 | 25.0 |
| 457.8 MHz | WPNY755 | Telcom | YG | POLK, Texas | 4 | 35.0 |
| 457.8 MHz | WPNY755 | Telcom | YG | Unknown County, Texas | 7 | 35.0 |
| 457.8 MHz | WPLY835 | Statcom Communications Corp. | YG | Unknown County, New York | 5 | 40.0 |
| 457.8 MHz | WPLY835 | Statcom Communications Corp. | YG | NEW YORK, New York | 5 | 40.0 |
| 457.8 MHz | WNDW282 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | ELKHART, Indiana | 3 | 30.0 |
| 457.8 MHz | WQXU783 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | JACKSON, Illinois | 2 | 10.0 |