1,580 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | WQKB890 | CARA ENTERPRISES INC | YG | MARICOPA, Arizona | 6 | 50.0 |
| 457.4 MHz | WRMA600 | Mobile Communications of America | IG | — | 2 | 45.0 |
| 457.4 MHz | WQYV368 | Hurricane Electronics | YG | — | 1 | 4.0 |
| 457.4 MHz | WQYV368 | Hurricane Electronics | YG | Unknown County, Alabama | 1 | 40.0 |
| 457.4 MHz | WSGR804 | FIT | YG | — | 13 | 20.0 |
| 457.4 MHz | WREN968 | CARA Enterprises, Inc | YG | YOLO, California | 6 | 25.0 |
| 457.4 MHz | WRHS690 | PROS RF | YG | — | 8 | 5.0 |
| 457.4 MHz | WRHS690 | PROS RF | YG | SNOHOMISH, Washington | 4 | 5.0 |
| 457.4 MHz | WQZF815 | MASTER METER INC. | IG | POLK, Florida | 2 | 20.0 |
| 457.4 MHz | WRDG798 | Rini O'Neil, PC | YG | — | 6 | 50.0 |
| 457.4 MHz | WRDG798 | Rini O'Neil, PC | YG | — | 6 | 50.0 |
| 457.4 MHz | WRDG798 | Rini O'Neil, PC | YG | — | 3 | 50.0 |
| 457.4 MHz | WRDG798 | Rini O'Neil, PC | YG | — | 3 | 50.0 |
| 457.4 MHz | WREC959 | MASTER METER INC. | IG | DENTON, Texas | 2 | 20.0 |
| 457.4 MHz | WRDU941 | ROCK COMMUNICATIONS | IG | — | 1 | 4.0 |
| 457.4 MHz | WQYM209 | GUNBY COMMUNICATIONS INC | YG | WHITE, Georgia | 2 | 50.0 |
| 457.4 MHz | WRCC341 | DFW Communications | IG | DENTON, Texas | 4 | 4.0 |
| 457.4 MHz | WPDA641 | Radio Maintenance, Inc. | IG | CHESTER, Pennsylvania | 3 | 5.0 |
| 457.4 MHz | WQYM209 | GUNBY COMMUNICATIONS INC | YG | ELBERT, Georgia | 2 | 50.0 |
| 457.4 MHz | WQYQ463 | PFEIFFER GROUP | YG | MONROE, New York | 6 | 5.0 |
| 457.4 MHz | WPTH281 | MDC | YG | — | 15 | 25.0 |
| 457.4 MHz | WPPG879 | Viking Communications, Inc. | YG | SHEBOYGAN, Wisconsin | 1 | 25.0 |
| 457.4 MHz | WQOP299 | J&K Communications, Inc. | YG | — | 5 | 50.0 |
| 457.4 MHz | WPMR742 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | — | 9 | 40.0 |
| 457.4 MHz | WQLQ387 | MIDAMERICAN ENERGY COMPANY | YG | — | 3 | 40.0 |
| 457.4 MHz | WQLB249 | South Plains Communications | IG | LUBBOCK, Texas | 18 | 25.0 |
| 457.4 MHz | WPPF321 | PUBLIC SAFETY RADIO | YG | — | 1 | 15.0 |
| 457.4 MHz | WROQ499 | Houston Communications | YG | — | 2 | 4.0 |
| 457.4 MHz | WPMR742 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | LOWNDES, Georgia | 4 | 40.0 |
| 457.4 MHz | WSKR588 | WASHINGTON RADIO REPORTS | IG | HARRISON, Mississippi | 5 | 4.0 |
| 457.4 MHz | WQNB645 | CommTech, LLC | IG | — | 6 | 40.0 |
| 457.4 MHz | WRZS731 | Megahertz Technology Inc. | IG | CLARK, Arkansas | 2 | 5.0 |
| 457.4 MHz | WPMS976 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | — | 14 | 100.0 |
| 457.4 MHz | WQBS995 | ATLAS LICENSE COMPANY & DATA SERVICES | YG | Unknown County, Kentucky | 4 | 40.0 |
| 457.4 MHz | WQBS995 | ATLAS LICENSE COMPANY & DATA SERVICES | YG | — | 9 | 100.0 |
| 457.4 MHz | WPMT327 | Bear Communications, Inc. | IG | SUFFOLK, Massachusetts | 5 | 2.0 |
| 457.4 MHz | WRKC525 | Signal Communications, LLC | IG | MIAMI-DADE, Florida | 3 | 40.0 |
| 457.4 MHz | WQUY436 | Bearcom Operating LLC | YG | — | 4 | 4.0 |
| 457.4 MHz | WRAK498 | Motorola Solutions, Inc | YG | — | 1 | 40.0 |
| 457.4 MHz | WQLD501 | SOUTHERN PIONEER ELECTRIC COMPANY | IG | — | 1 | 45.0 |
| 457.4 MHz | WQLD501 | SOUTHERN PIONEER ELECTRIC COMPANY | IG | Unknown County, Kansas | 3 | 45.0 |
| 457.4 MHz | WQOP842 | Augusta Communications | IG | — | 1 | 4.0 |
| 457.4 MHz | WQVE432 | Business Radio Licensing | IG | — | 2 | 5.0 |
| 457.4 MHz | WQLD613 | Communications Northwest | IG | CLACKAMAS, Oregon | 3 | 2.0 |
| 457.4 MHz | WPMT704 | APPLIED COMMUNICATIONS SERVICES INC | YG | Unknown County, Massachusetts | 3 | 20.0 |
| 457.4 MHz | WPMT704 | APPLIED COMMUNICATIONS SERVICES INC | YG | — | 17 | 20.0 |
| 457.4 MHz | WPMT704 | APPLIED COMMUNICATIONS SERVICES INC | YG | — | 18 | 4.0 |
| 457.4 MHz | WPMT808 | FIT | IG | RIVERSIDE, California | 2 | 2.0 |
| 457.4 MHz | WQJS899 | Spectrum and Licensing Services | YG | BROWARD, Florida | 1 | 40.0 |
| 457.4 MHz | WQJS899 | Spectrum and Licensing Services | YG | BROWARD, Florida | 2 | 4.0 |