1,380 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 458.4 MHz | WIL973 | RF DESIGN CONSULTANTS INC. | PW | — | 2 | 40.0 |
| 458.4 MHz | WNHL787 | Specialty Communications | PW | — | 1 | 50.0 |
| 458.4 MHz | WPWD386 | Frederick County, MD | PW | — | 2 | 10.0 |
| 458.4 MHz | WPYT284 | ACD Telecom | PW | Unknown County, South Dakota | 2 | 2.0 |
| 458.4 MHz | KRA431 | Northeastern Communications, Inc. | PW | — | 3 | 50.0 |
| 458.4 MHz | WQDD836 | ALAN MCCLAIN | PW | WEAKLEY, Tennessee | 1 | 10.0 |
| 458.4 MHz | WPSI907 | Wilbraham , Town of Department of Public Works | PW | HAMPDEN, Massachusetts | 2 | 10.0 |
| 458.4 MHz | WRAE658 | LAND AIR TOTAL COMMUNICATIONS | PW | COCKE, Tennessee | 3 | 30.0 |
| 458.4 MHz | KJU261 | Lee County Sheriff's Office | PW | LEE, Iowa | 14 | 5.0 |
| 458.4 MHz | KGC984 | Township of Lower Merion Fire Department | PW | MONTGOMERY, Pennsylvania | 5 | 2.0 |
| 458.4 MHz | WQRU265 | Grand Traverse Mobile Communications | PW | ANTRIM, Michigan | 1 | 5.0 |
| 458.4 MHz | WSDW855 | APCO INTERNATIONAL INC | YW | — | 3 | 40.0 |
| 458.4 MHz | WRJM893 | City of Ripley | PW | LAUDERDALE, Tennessee | 1 | 25.0 |
| 458.4 MHz | WSDW855 | APCO INTERNATIONAL INC | YW | Unknown County, New York | 1 | 40.0 |
| 458.4 MHz | WPWE665 | Radio Licensing Services | PW | NEWPORT NEWS CITY, Virginia | 1 | 20.0 |
| 458.4 MHz | WPWE665 | Radio Licensing Services | PW | — | 1 | 20.0 |
| 458.4 MHz | WRJM893 | City of Ripley | PW | — | 1 | 40.0 |
| 458.4 MHz | WQBS263 | BUSINESS RADIO LICENSING | PW | — | 2 | 4.0 |
| 458.4 MHz | WQIE541 | Wilson County Emergency Management Agency | PW | Unknown County, Tennessee | 1 | 10.0 |
| 458.4 MHz | KD34400 | Allegheny County Emergency Services | PW | ALLEGHENY, Pennsylvania | 24 | 2.0 |
| 458.4 MHz | KSU501 | RADIOPHONE ENGINEERING | PW | Unknown County, Missouri | 4 | 25.0 |
| 458.4 MHz | KSU501 | RADIOPHONE ENGINEERING | PW | — | 13 | 4.0 |
| 458.4 MHz | KSU501 | RADIOPHONE ENGINEERING | PW | — | 14 | 25.0 |
| 458.4 MHz | WQDJ325 | COMMUNICATIONS LICENSING CONSULTING | YW | Unknown County, Tennessee | 7 | 15.0 |
| 458.4 MHz | WRDT945 | LOUDOUN COUNTY PUBLIC SCHOOLS | YW | — | 4 | 4.0 |
| 458.4 MHz | WRZI304 | ATLAS LICENSE COMPANY & DATA SERVICES | PW | FULTON, Indiana | 1 | 4.0 |
| 458.4 MHz | WPGB988 | ALL SYSTEMS WIRELESS, INC. | PW | — | 1 | 25.0 |
| 458.4 MHz | WQUI416 | Sterling Fire Department | PW | — | 2 | 40.0 |
| 458.4 MHz | WQUI416 | Sterling Fire Department | PW | — | 2 | 40.0 |
| 458.4 MHz | WQUI416 | Sterling Fire Department | PW | — | 2 | 40.0 |
| 458.4 MHz | WQUI416 | Sterling Fire Department | PW | — | 2 | 40.0 |
| 458.4 MHz | WQUI416 | Sterling Fire Department | PW | — | 2 | 40.0 |
| 458.4 MHz | KX9559 | RCC, Inc., d/b/a Radio Comm Co. | PW | ST. LOUIS, Missouri | 2 | 4.0 |
| 458.4 MHz | WPDF270 | Radio Licensing Services | PW | NEWPORT NEWS CITY, Virginia | 1 | 20.0 |
| 458.4 MHz | WQUI416 | Sterling Fire Department | PW | WORCESTER, Massachusetts | 1 | 25.0 |
| 458.4 MHz | KQF896 | Virginia Department of Corrections | PW | — | 1 | 5.0 |
| 458.4 MHz | WQOT972 | Metropolitain Water District of Southern California | YW | — | 8 | 5.0 |
| 458.4 MHz | WQOT972 | Metropolitain Water District of Southern California | YW | — | 11 | 40.0 |
| 458.4 MHz | WQDJ325 | COMMUNICATIONS LICENSING CONSULTING | YW | HUMPHREYS, Tennessee | 7 | 15.0 |
| 458.4 MHz | WQJJ433 | West Virginia Division of Emergency Management | YW | — | 4 | 35.0 |
| 458.4 MHz | WSEV792 | ALLEGHENY COUNTY EMERGENCY SERVICES | YW | ALLEGHENY, Pennsylvania | 2 | 45.0 |
| 458.4 MHz | WPPE459 | Kansas Department of Transportation | PW | — | 2 | 25.0 |
| 458.4 MHz | WPTP348 | VASU COMMUNICATIONS | PW | SENECA, Ohio | 2 | 45.0 |
| 458.4 MHz | WSEV792 | ALLEGHENY COUNTY EMERGENCY SERVICES | YW | ALLEGHENY, Pennsylvania | 2 | 45.0 |
| 458.4 MHz | WQUY310 | LEWIS COUNTY SHERIFFS DEPARTMENT | YW | LEWIS, New York | 4 | 50.0 |
| 458.4 MHz | KDX499 | First Wireless, Inc. | PW | — | 1 | 100.0 |
| 458.4 MHz | WSGZ744 | Coosa Valley Communications | PW | — | 2 | 40.0 |
| 458.4 MHz | KIJ503 | AREA WIDE COMMUNICATIONS | YW | FAYETTE, Tennessee | 14 | 50.0 |
| 458.4 MHz | WPKY646 | NYC DoITT - FCC Licensing (Wireless Technologies) | PW | QUEENS, New York | 5 | 2.0 |
| 458.4 MHz | WQGJ636 | Metro 911 Kanawha County | PW | KANAWHA, West Virginia | 2 | 100.0 |