2,907 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | WRDL846 | Mobile Communications America | IG | HOUSTON, Alabama | 14 | 5.0 |
| 457.4 MHz | WSDD414 | Business Radio Licensing | IG | — | 4 | 40.0 |
| 457.4 MHz | WSDD352 | BearCom Wireless Worldwide | IG | SALT LAKE, Utah | 10 | 5.0 |
| 457.4 MHz | WPQD388 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | — | 4 | 100.0 |
| 457.4 MHz | WQNU516 | Communications Direct Inc. | IG | KANE, Illinois | 3 | 4.0 |
| 457.4 MHz | WRDL926 | CODE 3 SERVICE, LLC | YG | — | 2 | 50.0 |
| 457.4 MHz | WRBR861 | Bearcom Operating LP | IG | — | 2 | 5.0 |
| 457.4 MHz | WRMS984 | Bearcom Operating LLC | IG | ORANGE, California | 16 | 15.0 |
| 457.4 MHz | WRTC550 | McIntosh Communications, Inc. | IG | STUTSMAN, North Dakota | 1 | 25.0 |
| 457.4 MHz | WQLZ318 | Norfolk Southern Railway Company | IG | BUCHANAN, Virginia | 2 | 45.0 |
| 457.4 MHz | WQJG541 | 2-Way Mobile Communications | YG | BENTON, Indiana | 3 | 25.0 |
| 457.4 MHz | WQJG541 | 2-Way Mobile Communications | YG | — | 6 | 4.0 |
| 457.4 MHz | WQUC400 | FEDERAL LICENSING INC | IG | RANDALL, Texas | 1 | 50.0 |
| 457.4 MHz | WQUC400 | FEDERAL LICENSING INC | IG | — | 2 | 50.0 |
| 457.4 MHz | WPMC841 | Hilltop Communications, Inc. | IG | WABASHA, Minnesota | 28 | 2.0 |
| 457.4 MHz | WRBS209 | CARA ENTERPRISES INC | IG | MEDINA, Ohio | 1 | 2.0 |
| 457.4 MHz | WQUH611 | RADIO RESOURCE INC. | IG | ARAPAHOE, Colorado | 7 | 4.0 |
| 457.4 MHz | WQZJ347 | TELTRONIC | IG | HARFORD, Maryland | 2 | 5.0 |
| 457.4 MHz | WQNV241 | CARA ENTERPRISES INC | IG | BREMER, Iowa | 2 | 2.0 |
| 457.4 MHz | WQXT630 | BEARCOM | IG | DUPAGE, Illinois | 14 | 40.0 |
| 457.4 MHz | WPNT625 | P & R Communications Service, Inc. | YG | Unknown County, Ohio | 5 | 40.0 |
| 457.4 MHz | WPNT625 | P & R Communications Service, Inc. | YG | MONTGOMERY, Ohio | 10 | 40.0 |
| 457.4 MHz | WYL941 | Comm-Tech, Inc. | IG | — | 1 | 4.0 |
| 457.4 MHz | WQUD846 | BEARCOM | IG | ALAMEDA, California | 6 | 45.0 |
| 457.4 MHz | WRDN264 | DELMARVA COMMUNICATIONS | IG | — | 1 | 4.0 |
| 457.4 MHz | WRER379 | ADVANCED WIRELESS COMMUNICATIONS | IG | BALTIMORE, Maryland | 12 | 2.0 |
| 457.4 MHz | WRMV774 | BearCom | IG | DUPAGE, Illinois | 14 | 25.0 |
| 457.4 MHz | WRTF792 | Mobile Communications America | IG | MADISON, Alabama | 3 | 4.0 |
| 457.4 MHz | WQMB330 | FLOWER CITY COMMUNICATIONS | IG | — | 5 | 5.0 |
| 457.4 MHz | WRTF873 | COMMLINE INC | YG | LOS ANGELES, California | 11 | 6.0 |
| 457.4 MHz | WRTF873 | COMMLINE INC | YG | — | 18 | 6.0 |
| 457.4 MHz | WPNU300 | Radio Licensing Services | YG | Unknown County, Oregon | 2 | 45.0 |
| 457.4 MHz | WPTY208 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 12 | 100.0 |
| 457.4 MHz | WRBT554 | Lauttamus Communications Inc | IG | — | 4 | 5.0 |
| 457.4 MHz | WSIS495 | BearCom Wireless Worldwide | IG | FULTON, Georgia | 9 | 5.0 |
| 457.4 MHz | WRTG985 | FEDERAL LICENSING INC | YG | — | 17 | 40.0 |
| 457.4 MHz | WPNU209 | Radio Maintenance, Inc. | YG | — | 1 | 75.0 |
| 457.4 MHz | WPNT964 | Wireless Technologies Inc. | YG | Unknown County, Oklahoma | 3 | 40.0 |
| 457.4 MHz | WPNT964 | Wireless Technologies Inc. | YG | — | 6 | 40.0 |
| 457.4 MHz | WPNT360 | DSC Communications | YG | — | 6 | 40.0 |
| 457.4 MHz | WPNT360 | DSC Communications | YG | Unknown County, Minnesota | 18 | 40.0 |
| 457.4 MHz | WPNU300 | Radio Licensing Services | YG | — | 2 | 45.0 |
| 457.4 MHz | WRVV881 | Air Comm | YG | — | 4 | 50.0 |
| 457.4 MHz | WRBT997 | MONA LEE & ASSOCIATES, LLC | YG | Unknown County, Wisconsin | 1 | 50.0 |
| 457.4 MHz | WRBT997 | MONA LEE & ASSOCIATES, LLC | YG | — | 1 | 50.0 |
| 457.4 MHz | WQEZ528 | Myrtle Beach Communications | IG | — | 1 | 5.0 |
| 457.4 MHz | WRTI207 | Critical 2-Way Communications LLC | YG | — | 6 | 4.0 |
| 457.4 MHz | WPSM765 | Communication Engineering Co. | YG | — | 6 | 25.0 |
| 457.4 MHz | WQKK350 | Bearcom Operating LLC | IG | — | 2 | 40.0 |
| 457.4 MHz | WQKK314 | United Rentals Realty LLC | YG | — | 45 | 6.0 |