4,082 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.7 MHz | WPTB718 | BUSINESS RADIO LICENSING | IG | — | 2 | 4.0 |
| 457.7 MHz | WNRD648 | Evergy Kansas Central, Inc. | IG | — | 2 | 50.0 |
| 457.7 MHz | KNJF325 | WASHINGTON RADIO REPORTS | IG | NEW YORK, New York | 3 | 110.0 |
| 457.7 MHz | WNGN517 | Radiophone N.W. AR. Inc. | IG | — | 6 | 25.0 |
| 457.7 MHz | WPPC598 | Mobile Communications America, Inc. | YG | — | 7 | 40.0 |
| 457.7 MHz | WPUC794 | ELECTRONIC ENGINEERING CO. | YG | — | 14 | 40.0 |
| 457.7 MHz | WPPC598 | Mobile Communications America, Inc. | YG | Unknown County, Texas | 17 | 40.0 |
| 457.7 MHz | WPRR844 | APPLIED COMMUNICATIONS SERVICES INC | YG | Unknown County, Massachusetts | 4 | 20.0 |
| 457.7 MHz | WPRR844 | APPLIED COMMUNICATIONS SERVICES INC | YG | — | 8 | 60.0 |
| 457.7 MHz | WPWQ269 | WIRELESS US LC | YG | — | 11 | 45.0 |
| 457.7 MHz | WQIG274 | Radio Maintenance, Inc. | IG | BERKS, Pennsylvania | 2 | 5.0 |
| 457.7 MHz | WPDW884 | Cook Inlet Spill Prevention and Response Inc | IG | KENAI PENINSULA, Alaska | 1 | 30.0 |
| 457.7 MHz | WPMU604 | RADIO LICENSING SERVICES | IG | Unknown County, Oregon | 1 | 25.0 |
| 457.7 MHz | WPMU604 | RADIO LICENSING SERVICES | IG | — | 1 | 4.0 |
| 457.7 MHz | WPWR277 | Business Radio Licensing | IG | JOHNSON, Kansas | 4 | 5.0 |
| 457.7 MHz | WQEF426 | Fast Radios Inc | IG | Unknown County, New Jersey | 8 | 40.0 |
| 457.7 MHz | WQEF426 | Fast Radios Inc | IG | — | 16 | 5.0 |
| 457.7 MHz | WRFB372 | North Slope Telecom, Inc. | YG | NORTH SLOPE, Alaska | 4 | 40.0 |
| 457.7 MHz | WSLC554 | ROANE COUNTY BOARD OF EDUCATION | IG | ANDERSON, Tennessee | 6 | 4.0 |
| 457.7 MHz | WQJV433 | Florida Power & Light Co. | IG | — | 2 | 25.0 |
| 457.7 MHz | WSAF672 | BearCom | IG | — | 4 | 5.0 |
| 457.7 MHz | WPPZ779 | Lander University | IG | Unknown County, South Carolina | 1 | 25.0 |
| 457.7 MHz | WQVD926 | Communications Systems & Solutions, Inc. | IG | MONTGOMERY, Pennsylvania | 5 | 4.0 |
| 457.7 MHz | WREZ865 | DEE POLLEY | IG | Unknown County, Idaho | 1 | 35.0 |
| 457.7 MHz | WREZ865 | DEE POLLEY | IG | — | 2 | 35.0 |
| 457.7 MHz | WPZH983 | Business Radio Licensing | YG | BEXAR, Texas | 2 | 15.0 |
| 457.7 MHz | WPZH983 | Business Radio Licensing | YG | BEXAR, Texas | 2 | 30.0 |
| 457.7 MHz | WPWP264 | Business Radio Licensing | IG | Unknown County, Pennsylvania | 1 | 10.0 |
| 457.7 MHz | WPWP264 | Business Radio Licensing | IG | — | 2 | 4.0 |
| 457.7 MHz | WQJV781 | GATT Communications | IG | NEW YORK, New York | 3 | 4.0 |
| 457.7 MHz | WPIX267 | CARA Enterprises, inc | IG | — | 1 | 45.0 |
| 457.7 MHz | WPZI653 | Lockard & White, Inc. | YG | — | 5 | 40.0 |
| 457.7 MHz | WQGG952 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | — | 3 | 50.0 |
| 457.7 MHz | WQGG952 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | — | 5 | 100.0 |
| 457.7 MHz | WQTE622 | NYCOMCO | YG | — | 3 | 5.0 |
| 457.7 MHz | WQTD702 | Shreveport Comm | YG | — | 16 | 25.0 |
| 457.7 MHz | WRFA804 | Mobile Radio Engineering, Inc. | IG | HENNEPIN, Minnesota | 2 | 20.0 |
| 457.7 MHz | WRFA804 | Mobile Radio Engineering, Inc. | IG | — | 4 | 5.0 |
| 457.7 MHz | WRER694 | Radio Communications of Virginia | IG | — | 2 | 4.0 |
| 457.7 MHz | WROB573 | BearCom | IG | — | 2 | 4.0 |
| 457.7 MHz | WQXA936 | Miner Electronics Corporation | IG | KANKAKEE, Illinois | 1 | 4.0 |
| 457.7 MHz | WQJV954 | COMTECH INC. | IG | — | 1 | 25.0 |
| 457.7 MHz | WQLH234 | Allcomm Wireless | IG | — | 1 | 4.0 |
| 457.7 MHz | WQY527 | STATE SYSTEMS RADIO INC | IG | — | 2 | 40.0 |
| 457.7 MHz | WQYU243 | BUSINESS RADIO LICENSING | IG | WASHTENAW, Michigan | 1 | 5.0 |
| 457.7 MHz | WPWT873 | BearCom | YG | — | 7 | 40.0 |
| 457.7 MHz | WPOX740 | Business Radio Licensing | IG | — | 7 | 25.0 |
| 457.7 MHz | WPNU518 | Brandon Communications | YG | DOUGLAS, Minnesota | 15 | 40.0 |
| 457.7 MHz | WNLW604 | COMMUNICATIONS LICENSING CONSULTING | IG | WASHINGTON, Wisconsin | 1 | 10.0 |
| 457.7 MHz | WNLW604 | COMMUNICATIONS LICENSING CONSULTING | IG | — | 2 | 45.0 |