2,760 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | WPDU958 | EWA 2012051702 | PW | LEE, South Carolina | 1 | 20.0 |
| 457.4 MHz | KUE735 | New Mexico, State of | PW | SANDOVAL, New Mexico | 1 | 20.0 |
| 457.4 MHz | KEO874 | BEVERLY HILLS UNIFIED SCHOOL DISTRICT | IG | LOS ANGELES, California | 2 | 5.0 |
| 457.4 MHz | KEO874 | BEVERLY HILLS UNIFIED SCHOOL DISTRICT | IG | — | 2 | 5.0 |
| 457.4 MHz | WPBV269 | NYCOMCO | YG | DUTCHESS, New York | 2 | 100.0 |
| 457.4 MHz | WPLY835 | Statcom Communications Corp. | YG | — | 2 | 50.0 |
| 457.4 MHz | WPBV269 | NYCOMCO | YG | Unknown County, New York | 3 | 35.0 |
| 457.4 MHz | WPYC747 | Mobile Communications America (MCA) | IG | Unknown County, Pennsylvania | 5 | 20.0 |
| 457.4 MHz | WPLU413 | Business Radio Licensing | IG | — | 5 | 4.0 |
| 457.4 MHz | WPYC747 | Mobile Communications America (MCA) | IG | PHILADELPHIA, Pennsylvania | 10 | 4.0 |
| 457.4 MHz | WPUC794 | ELECTRONIC ENGINEERING CO. | YG | — | 16 | 40.0 |
| 457.4 MHz | WPMW899 | Lukas, LaFuria, Lantor & Sachs LLC | YG | — | 42 | 100.0 |
| 457.4 MHz | WRKG756 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 5 | 4.0 |
| 457.4 MHz | WPPH581 | McLANE COMPANY, INC. | IG | — | 2 | 5.0 |
| 457.4 MHz | WPTW856 | MOBILE COMMUNICATIONS | YG | HALL, Georgia | 6 | 4.0 |
| 457.4 MHz | WQBX422 | Golden Grain Energy | IG | — | 2 | 25.0 |
| 457.4 MHz | WSAB826 | Ancom Communications, Inc | IG | HENNEPIN, Minnesota | 5 | 4.0 |
| 457.4 MHz | WRAM407 | Tele-Rad, Inc. | IG | OTTAWA, Michigan | 9 | 4.0 |
| 457.4 MHz | WQVC994 | Applied Technology Group | IG | — | 2 | 35.0 |
| 457.4 MHz | WQVC994 | Applied Technology Group | IG | — | 2 | 35.0 |
| 457.4 MHz | WPMG989 | Radio One Inc | IG | — | 5 | 4.0 |
| 457.4 MHz | WGL463 | HAWAII ELECTRIC LIGHT COMPANY, INC | IG | HAWAII, Hawaii | 1 | 20.0 |
| 457.4 MHz | WRKH963 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 3 | 4.0 |
| 457.4 MHz | WRKH962 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 5 | 4.0 |
| 457.4 MHz | WQDC943 | BearCom | IG | CHAMBERS, Texas | 21 | 45.0 |
| 457.4 MHz | WROZ989 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 5 | 4.0 |
| 457.4 MHz | WROZ967 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 5 | 4.0 |
| 457.4 MHz | WQTD461 | LONE PEAK LICENSING, LLC | IG | LA PORTE, Indiana | 12 | 50.0 |
| 457.4 MHz | WREZ469 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 1 | 4.0 |
| 457.4 MHz | WPYT788 | BAYCOM INC. | IG | PORTAGE, Wisconsin | 1 | 45.0 |
| 457.4 MHz | WREZ508 | HILLTOP COMMUNICATIONS INC | YG | — | 8 | 25.0 |
| 457.4 MHz | WQEE781 | ATLAS LICENSE COMPANY & DATA SERVICES | YG | — | 3 | 20.0 |
| 457.4 MHz | WQEE781 | ATLAS LICENSE COMPANY & DATA SERVICES | YG | Unknown County, Tennessee | 4 | 20.0 |
| 457.4 MHz | WQMD320 | Business Radio Licensing | IG | LANDER, Nevada | 2 | 25.0 |
| 457.4 MHz | WQMD320 | Business Radio Licensing | IG | LANDER, Nevada | 4 | 50.0 |
| 457.4 MHz | WQGV892 | On-Site Communications USA, Inc. | IG | — | 2 | 5.0 |
| 457.4 MHz | WPRS428 | CARA Enterprises, Inc. | IG | IOWA, Wisconsin | 1 | 25.0 |
| 457.4 MHz | WREZ518 | Diversified Electronics | YG | — | 2 | 4.0 |
| 457.4 MHz | WPPU399 | Business Radio Licensing | IG | ESCAMBIA, Florida | 5 | 4.0 |
| 457.4 MHz | WQOS246 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | BOONE, Indiana | 14 | 4.0 |
| 457.4 MHz | WRPB518 | UNITED RADIO COMMUNICATIONS, INC | IG | DUPAGE, Illinois | 5 | 4.0 |
| 457.4 MHz | WPMU777 | MACON COMMUNICATIONS | YG | Unknown County, Georgia | 4 | 40.0 |
| 457.4 MHz | WPMU777 | MACON COMMUNICATIONS | YG | — | 9 | 40.0 |
| 457.4 MHz | WPZH866 | Cullen Communications | IG | SISKIYOU, California | 2 | 20.0 |
| 457.4 MHz | WQAK992 | BearCom Wireless Worldwide | YG | — | 14 | 4.0 |
| 457.4 MHz | WREZ905 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 3 | 4.0 |
| 457.4 MHz | WSAF978 | Prairie States Communications | IG | PERKINS, Nebraska | 2 | 40.0 |
| 457.4 MHz | WRTR802 | TFMCOMM INC | IG | JOHNSON, Kansas | 6 | 5.0 |
| 457.4 MHz | WNWX644 | New Mexico, State of | PW | GRANT, New Mexico | 3 | 20.0 |
| 457.4 MHz | WPMU870 | ATLAS LICENSE COMPANY & DATA SERVICES | YG | CASS, Indiana | 12 | 40.0 |