1,180 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 458.3 MHz | WNIJ391 | Centre Communications, Inc. | PW | LUZERNE, Pennsylvania | 2 | 40.0 |
| 458.3 MHz | WNIJ391 | Centre Communications, Inc. | PW | — | 5 | 45.0 |
| 458.3 MHz | WNUF719 | Maryland Department of Public Safety and Correctional Services | PW | ANNE ARUNDEL, Maryland | 2 | 2.0 |
| 458.3 MHz | WQCX941 | PLATTE VALLEY COMMUNICATIONS | PW | Unknown County, Nebraska | 1 | 50.0 |
| 458.3 MHz | WQCX941 | PLATTE VALLEY COMMUNICATIONS | PW | — | 1 | 50.0 |
| 458.3 MHz | WQCX941 | PLATTE VALLEY COMMUNICATIONS | PW | — | 1 | 50.0 |
| 458.3 MHz | WQCX941 | PLATTE VALLEY COMMUNICATIONS | PW | — | 1 | 50.0 |
| 458.3 MHz | WQCY239 | VEI Communications | PW | FLORENCE, South Carolina | 2 | 25.0 |
| 458.3 MHz | WQCY239 | VEI Communications | PW | — | 3 | 25.0 |
| 458.3 MHz | WQUK724 | Salem NH Fire | PW | — | 2 | 1.5 |
| 458.3 MHz | WNHQ391 | City of Sacramento | PW | — | 2 | 10.0 |
| 458.3 MHz | WQPM326 | WASHINGTON RADIO REPORTS | PW | CHEMUNG, New York | 2 | 15.0 |
| 458.3 MHz | WQPM326 | WASHINGTON RADIO REPORTS | PW | — | 4 | 40.0 |
| 458.3 MHz | WNIJ391 | Centre Communications, Inc. | PW | — | 7 | 5.0 |
| 458.3 MHz | WQRP341 | BUSINESS RADIO LICENSING | YW | HENDERSON, Tennessee | 6 | 10.0 |
| 458.3 MHz | WQRP341 | BUSINESS RADIO LICENSING | YW | HENDERSON, Tennessee | 6 | 40.0 |
| 458.3 MHz | WQNX810 | Comtronics Corporation | PW | — | 1 | 4.0 |
| 458.3 MHz | WPMF515 | Illinois State Police | PW | — | 3 | 4.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | — | 1 | 100.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | — | 2 | 100.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | — | 3 | 100.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | — | 4 | 100.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | — | 5 | 100.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | — | 6 | 100.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | Unknown County, Pennsylvania | 14 | 35.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | Unknown County, Pennsylvania | 15 | 35.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | Unknown County, Pennsylvania | 16 | 35.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | Unknown County, Pennsylvania | 17 | 35.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | Unknown County, Pennsylvania | 18 | 35.0 |
| 458.3 MHz | KNAB480 | MERCER COUNTY DEPT OF PUBLIC SAFETY | PW | Unknown County, Pennsylvania | 19 | 35.0 |
| 458.3 MHz | WNQW247 | NYS Office of Mental Health | PW | Unknown County, New York | 1 | 25.0 |
| 458.3 MHz | WNQW247 | NYS Office of Mental Health | PW | — | 1 | 25.0 |
| 458.3 MHz | WQAM649 | Mobile Communications of America | PW | OKALOOSA, Florida | 1 | 40.0 |
| 458.3 MHz | WQAM649 | Mobile Communications of America | PW | OKALOOSA, Florida | 7 | 5.0 |
| 458.3 MHz | WQAM649 | Mobile Communications of America | PW | OKALOOSA, Florida | 8 | 40.0 |
| 458.3 MHz | WNMM386 | San Diego, County of | PW | Unknown County, California | 1 | 10.0 |
| 458.3 MHz | WNMM386 | San Diego, County of | PW | — | 3 | 5.0 |
| 458.3 MHz | WQMD364 | MOBILE COMMUNICATIONS | YW | — | 4 | 40.0 |
| 458.3 MHz | WPMH434 | DATA FLOW SYSTEMS, INC. | PW | CHARLOTTE, Florida | 1 | 5.0 |
| 458.3 MHz | WSDP937 | Radio Licensing Services | PW | — | 2 | 40.0 |
| 458.3 MHz | KNJC653 | State of Alaska | PW | — | 1 | 100.0 |
| 458.3 MHz | WPVV451 | DALLAS FORT WORTH INTERNATIONAL AIRPORT | PW | — | 1 | 20.0 |
| 458.3 MHz | WQHR374 | AMERICAN NATIONAL RED CROSS | PW | Unknown County, New York | 3 | 50.0 |
| 458.3 MHz | WNMU914 | Pennsylvania Department of Corrections | PW | — | 2 | 100.0 |
| 458.3 MHz | WRXE828 | 2-Way Communications Service, Inc. | PW | — | 1 | 4.0 |
| 458.3 MHz | WPDE389 | Illinois State Police | PW | CHAMPAIGN, Illinois | 2 | 40.0 |
| 458.3 MHz | WPDE389 | Illinois State Police | PW | — | 2 | 40.0 |
| 458.3 MHz | WZU638 | Illinois State Police | PW | HARDIN, Illinois | 4 | 25.0 |
| 458.3 MHz | WPWD865 | TuWay Communications | PW | — | 2 | 100.0 |
| 458.3 MHz | WQO417 | ATLAS LICENSE COMPANY & DATA SERVICES | PW | ELKHART, Indiana | 2 | 15.0 |