2,685 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.8 MHz | WQAD429 | Sidley Austin LLP | IG | JEFFERSON, Alabama | 42 | 1.0 |
| 457.8 MHz | WRXB386 | KAMSTRUP WATER METERING, LLC | IG | ANGELINA, Texas | 2 | 0.2 |
| 457.8 MHz | WPPB913 | Concentrix | IG | LARAMIE, Wyoming | 1 | 5.0 |
| 457.8 MHz | WPPB913 | Concentrix | IG | LARAMIE, Wyoming | 1 | 5.0 |
| 457.8 MHz | WQBJ785 | Marriott Vacations Worldwide Corporation | IG | ORANGE, Florida | 6 | 10.0 |
| 457.8 MHz | WQBJ785 | Marriott Vacations Worldwide Corporation | IG | — | 6 | 4.0 |
| 457.8 MHz | WQRR377 | DAKOTA ELECTRONICS | IG | — | 1 | 45.0 |
| 457.8 MHz | KJK573 | CSX TRANSPORTAITON INC | IG | HAMILTON, Ohio | 1 | 5.0 |
| 457.8 MHz | WQUU895 | Todd White | IG | MARSHALL, Illinois | 1 | 50.0 |
| 457.8 MHz | WQUU895 | Todd White | IG | MARSHALL, Illinois | 2 | 50.0 |
| 457.8 MHz | WQUU895 | Todd White | IG | MARSHALL, Illinois | 2 | 50.0 |
| 457.8 MHz | WPNR317 | Mobile Relays LLC | YG | Unknown County, Texas | 6 | 25.0 |
| 457.8 MHz | WPNR317 | Mobile Relays LLC | YG | — | 6 | 45.0 |
| 457.8 MHz | WPNR308 | Radio Licensing Services | YG | — | 6 | 50.0 |
| 457.8 MHz | WPMP373 | Centre Communications Inc | YG | Unknown County, Pennsylvania | 5 | 50.0 |
| 457.8 MHz | WPMP373 | Centre Communications Inc | YG | LYCOMING, Pennsylvania | 10 | 100.0 |
| 457.8 MHz | WPMP391 | Radio Licensing Services | YG | Unknown County, Washington | 12 | 50.0 |
| 457.8 MHz | WPPB913 | Concentrix | IG | LARAMIE, Wyoming | 1 | 5.0 |
| 457.8 MHz | WPNR308 | Radio Licensing Services | YG | Unknown County, Washington | 11 | 50.0 |
| 457.8 MHz | WRVA828 | ALGONQUIN COMMUNICATIONS | YG | Unknown County, New York | 2 | 40.0 |
| 457.8 MHz | WRVA828 | ALGONQUIN COMMUNICATIONS | YG | — | 4 | 40.0 |
| 457.8 MHz | WNSQ667 | Radio Licensing Services | YG | — | 7 | 40.0 |
| 457.8 MHz | WSDU313 | APPLIED COMMUNICATIONS SERVICES INC | YG | Unknown County, Kentucky | 1 | 25.0 |
| 457.8 MHz | WPPD332 | BUSINESS RADIO LICENSING | IG | Unknown County, Oregon | 2 | 10.0 |
| 457.8 MHz | WPPD384 | Business Radio Licensing | IG | — | 2 | 5.0 |
| 457.8 MHz | WPPD332 | BUSINESS RADIO LICENSING | IG | — | 4 | 45.0 |
| 457.8 MHz | WSDU313 | APPLIED COMMUNICATIONS SERVICES INC | YG | — | 2 | 25.0 |
| 457.8 MHz | WRKC512 | Keller and Heckman LLP | IG | Unknown County, Kentucky | 80 | 40.0 |
| 457.8 MHz | WNLA813 | OKLAHOMA, STATE OF | PW | WASHINGTON, Oklahoma | 2 | 75.0 |
| 457.8 MHz | WQFK754 | Keller and Heckman LLP | IG | — | 5 | 100.0 |
| 457.8 MHz | WQFK754 | Keller and Heckman LLP | IG | — | 10 | 50.0 |
| 457.8 MHz | WQFK754 | Keller and Heckman LLP | IG | — | 12 | 5.0 |
| 457.8 MHz | WROK783 | RADIO RESOURCE INC. | IG | DENVER, Colorado | 5 | 4.0 |
| 457.8 MHz | WPMY735 | COMMUNICATIONS LICENSING CONSULTING | YG | — | 9 | 40.0 |
| 457.8 MHz | WPMY735 | COMMUNICATIONS LICENSING CONSULTING | YG | — | 10 | 40.0 |
| 457.8 MHz | WPMY735 | COMMUNICATIONS LICENSING CONSULTING | YG | Unknown County, Wisconsin | 11 | 40.0 |
| 457.8 MHz | WRND845 | Commenco | IG | — | 2 | 4.0 |
| 457.8 MHz | WRAU226 | Midport Electronics, Inc. | IG | — | 10 | 20.0 |
| 457.8 MHz | WQTI283 | Reidy Rhodes & Taylor Inc. | YG | Unknown County, Florida | 6 | 100.0 |
| 457.8 MHz | WQTI283 | Reidy Rhodes & Taylor Inc. | YG | — | 6 | 40.0 |
| 457.8 MHz | WRPR707 | TALQUIN ELECTRIC COOPERATIVE INC. | IG | LEON, Florida | 4 | 0.25 |
| 457.8 MHz | WSFQ680 | Mobile Communications of America | YG | — | 16 | 4.0 |
| 457.8 MHz | WPMQ349 | Triangle Communications, Inc | YG | Unknown County, Pennsylvania | 2 | 50.0 |
| 457.8 MHz | WPMQ349 | Triangle Communications, Inc | YG | — | 2 | 35.0 |
| 457.8 MHz | WSBT322 | Vantek Communications | IG | — | 2 | 25.0 |
| 457.8 MHz | WPFJ212 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | Unknown County, Pennsylvania | 5 | 15.0 |
| 457.8 MHz | WRAN397 | City of Laredo | IG | WEBB, Texas | 2 | 10.0 |
| 457.8 MHz | WRAN397 | City of Laredo | IG | WEBB, Texas | 2 | 10.0 |
| 457.8 MHz | WRAN397 | City of Laredo | IG | WEBB, Texas | 2 | 10.0 |
| 457.8 MHz | WRAN397 | City of Laredo | IG | — | 2 | 6.0 |