1,901 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | KCD56 | State of Maine, O.I.T., Radio Operations | PW | PENOBSCOT, Maine | 2 | 75.0 |
| 457.4 MHz | KSA200 | Beck Tech | IG | JEFFERSON, Illinois | 3 | 20.0 |
| 457.4 MHz | WROQ330 | RADIO RESOURCE INC. | IG | — | 6 | 4.0 |
| 457.4 MHz | WQUR481 | MOBILE COMMUNICATIONS | IG | JACKSON, Georgia | 2 | 50.0 |
| 457.4 MHz | WQZZ689 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | HARRIS, Texas | 2 | 10.0 |
| 457.4 MHz | WQZZ688 | WASHINGTON RADIO REPORTS | IG | — | 14 | 4.0 |
| 457.4 MHz | WYX405 | Duke Energy Business Services, LLC | IG | — | 4 | 35.0 |
| 457.4 MHz | WQSH419 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 2 | 100.0 |
| 457.4 MHz | WSDD412 | Creative Communications Consultants | IG | — | 6 | 4.0 |
| 457.4 MHz | WSES520 | Business Radio Sales & Service Inc. | IG | — | 2 | 50.0 |
| 457.4 MHz | WQUR603 | BEARCOM | IG | RIVERSIDE, California | 6 | 45.0 |
| 457.4 MHz | WPQD397 | CARA Enterprises, Inc | IG | — | 2 | 5.0 |
| 457.4 MHz | WQYG453 | Electronic Communications., Inc. | YG | — | 4 | 5.0 |
| 457.4 MHz | WQMP762 | P & R Communications Service, Inc. | YG | — | 12 | 45.0 |
| 457.4 MHz | WPPA389 | Teton Communications, Inc. | YG | — | 5 | 60.0 |
| 457.4 MHz | WPPA389 | Teton Communications, Inc. | YG | Unknown County, Idaho | 12 | 60.0 |
| 457.4 MHz | WPMS960 | Day Management Corp. dba Day Wireless Systems | YG | — | 6 | 40.0 |
| 457.4 MHz | WPSF975 | Metro Communications LLC | YG | — | 14 | 22.0 |
| 457.4 MHz | WQSU580 | Keller and Heckman LLP | IG | — | 1 | 5.0 |
| 457.4 MHz | WSFX604 | BearCom Wireless Worldwide | IG | WAKE, North Carolina | 9 | 25.0 |
| 457.4 MHz | WSIM272 | Bearcom Operating LLC | IG | TRAVIS, Texas | 29 | 4.0 |
| 457.4 MHz | WRJY250 | Bender Communications, Inc. | IG | RICHLAND, Ohio | 2 | 50.0 |
| 457.4 MHz | WRJX927 | FEDERAL LICENSING INC | IG | HIGHLANDS, Florida | 34 | 6.0 |
| 457.4 MHz | WQVC369 | Two Way Direct | IG | BROWARD, Florida | 14 | 40.0 |
| 457.4 MHz | WPNR571 | ArentFox Schiff LLP | YG | Unknown County, Arizona | 1 | 20.0 |
| 457.4 MHz | WPNR571 | ArentFox Schiff LLP | YG | — | 5 | 50.0 |
| 457.4 MHz | WRCE585 | Bandt Communications, Inc. | IG | — | 4 | 25.0 |
| 457.4 MHz | WNPZ424 | North Ms Two Way Comm Inc | IG | — | 1 | 35.0 |
| 457.4 MHz | WPRM233 | Entergy Services, LLC | IG | — | 1 | 5.0 |
| 457.4 MHz | WQYF702 | Advantage Communications | IG | — | 2 | 50.0 |
| 457.4 MHz | WSIG475 | RADIO RESOURCE INC. | IG | MORGAN, Colorado | 5 | 4.0 |
| 457.4 MHz | WQRH764 | West Virginia Division of Emergency Management | YW | Unknown County, West Virginia | 1 | 35.0 |
| 457.4 MHz | WQRH764 | West Virginia Division of Emergency Management | YW | — | 1 | 35.0 |
| 457.4 MHz | WQZZ306 | Bearcom Operating LP | IG | — | 2 | 40.0 |
| 457.4 MHz | WQSX897 | NEW WAVE LICENSING SERVICES, INC. | YG | — | 6 | 40.0 |
| 457.4 MHz | WRBP514 | Radio Licensing Services | IG | — | 2 | 4.0 |
| 457.4 MHz | WPNR765 | BEARCOM | YG | Unknown County, Wisconsin | 2 | 10.0 |
| 457.4 MHz | WRDJ669 | Bearcom Operating LLC | IG | — | 2 | 5.0 |
| 457.4 MHz | WPNR765 | BEARCOM | YG | — | 2 | 5.0 |
| 457.4 MHz | WRMQ318 | Mobile Communications America | IG | DUVAL, Florida | 3 | 40.0 |
| 457.4 MHz | WSKB355 | BearCom Wireless Worldwide | IG | HILLSBOROUGH, Florida | 8 | 4.0 |
| 457.4 MHz | WPOZ620 | Lukas, LaFuria, Lantor & Sachs, LLP | YG | Unknown County, Louisiana | 3 | 40.0 |
| 457.4 MHz | WQEY405 | G & G Electronics Inc | IG | — | 2 | 40.0 |
| 457.4 MHz | WSFW643 | BearCom Wireless Worldwide | IG | WILLIAMSON, Texas | 10 | 4.0 |
| 457.4 MHz | WPOZ620 | Lukas, LaFuria, Lantor & Sachs, LLP | YG | — | 7 | 40.0 |
| 457.4 MHz | WRPT637 | ROCK COMMUNICATIONS LLC | YG | ABBEVILLE, South Carolina | 12 | 50.0 |
| 457.4 MHz | WZT951 | COUNTY OF LEXINGTON | PW | LEXINGTON, South Carolina | 1 | 20.0 |
| 457.4 MHz | WSII208 | BearCom Wireless Worldwide | IG | WILLIAMSON, Texas | 10 | 4.0 |
| 457.4 MHz | WSII209 | BearCom Wireless Worldwide | IG | SAN DIEGO, California | 10 | 4.0 |
| 457.4 MHz | WQSX897 | NEW WAVE LICENSING SERVICES, INC. | YG | Unknown County, Pennsylvania | 11 | 20.0 |