1,391 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 453.8 MHz | KA4523 | MICHIGAN, STATE OF | PW | Unknown County, Michigan | 29 | 10.0 |
| 453.8 MHz | WNMX396 | Chatham County | PW | CHATHAM, North Carolina | 1 | 100.0 |
| 453.8 MHz | KNHZ714 | SEBRING, CITY OF | PW | HIGHLANDS, Florida | 1 | 110.0 |
| 453.8 MHz | KNHZ714 | SEBRING, CITY OF | PW | HIGHLANDS, Florida | 1 | 110.0 |
| 453.8 MHz | WNAR658 | New York State Department of Corrections And Community Supervision | PW | — | 1 | 5.0 |
| 453.8 MHz | KWT646 | State of Idaho, Military Division | PW | VALLEY, Idaho | 3 | 132.0 |
| 453.8 MHz | WPFD883 | Dauphin County Department of Public Safety | PW | — | 1 | 40.0 |
| 453.8 MHz | WPFD883 | Dauphin County Department of Public Safety | PW | — | 1 | 40.0 |
| 453.8 MHz | WPFD883 | Dauphin County Department of Public Safety | PW | DAUPHIN, Pennsylvania | 1 | 75.0 |
| 453.8 MHz | WPFD883 | Dauphin County Department of Public Safety | PW | DAUPHIN, Pennsylvania | 1 | 75.0 |
| 453.8 MHz | WPXB952 | Mobile Communications America | PW | CALLOWAY, Kentucky | 1 | 5.0 |
| 453.8 MHz | WPXB952 | Mobile Communications America | PW | CALLOWAY, Kentucky | 2 | 2.5 |
| 453.8 MHz | WQVQ763 | Mission Critical Partners | YW | BROWARD, Florida | 7 | 50.0 |
| 453.8 MHz | WQVQ763 | Mission Critical Partners | YW | — | 16 | 10.0 |
| 453.8 MHz | WRFH922 | BUSINESS RADIO LICENSING | YW | WETZEL, West Virginia | 4 | 100.0 |
| 453.8 MHz | WPVK578 | Narragansett Bay Commission | PW | PROVIDENCE, Rhode Island | 1 | 35.0 |
| 453.8 MHz | WPHQ568 | City of Goshen | PW | ELKHART, Indiana | 1 | 20.0 |
| 453.8 MHz | WRFH922 | BUSINESS RADIO LICENSING | YW | — | 7 | 100.0 |
| 453.8 MHz | WSLX760 | ACD TELECOM | PW | BROOKINGS, South Dakota | 1 | 100.0 |
| 453.8 MHz | WQKL734 | FEDERAL LICENSING INC | PW | FREESTONE, Texas | 1 | 75.0 |
| 453.8 MHz | WQKL734 | FEDERAL LICENSING INC | PW | FREESTONE, Texas | 1 | 40.0 |
| 453.8 MHz | WSLX760 | ACD TELECOM | PW | — | 2 | 50.0 |
| 453.8 MHz | WNKI561 | State of Idaho, Military Division | PW | IDAHO, Idaho | 1 | 110.0 |
| 453.8 MHz | KVP689 | State of Idaho, Military Divison | PW | KOOTENAI, Idaho | 3 | 75.0 |
| 453.8 MHz | WPRX331 | Sussex County Emergency operations Center | PW | SUSSEX, Delaware | 1 | 40.0 |
| 453.8 MHz | WPRX331 | Sussex County Emergency operations Center | PW | SUSSEX, Delaware | 1 | 40.0 |
| 453.8 MHz | WPRX331 | Sussex County Emergency operations Center | PW | SUSSEX, Delaware | 2 | 45.0 |
| 453.8 MHz | WQFG473 | Campbell County Consolidated Dispatch Center | PW | CAMPBELL, Kentucky | 2 | 100.0 |
| 453.8 MHz | WQFG473 | Campbell County Consolidated Dispatch Center | PW | — | 3 | 100.0 |
| 453.8 MHz | KWT644 | State of Idaho, Military Division | PW | — | 2 | 50.0 |
| 453.8 MHz | WNSE754 | COMMUNICATIONS LICENSING CONSULTING | PW | — | 3 | 4.0 |
| 453.8 MHz | KGC647 | Greenbelt Police Dept | PW | PRINCE GEORGE'S, Maryland | 1 | 110.0 |
| 453.8 MHz | KGC647 | Greenbelt Police Dept | PW | PRINCE GEORGE'S, Maryland | 1 | 200.0 |
| 453.8 MHz | WNHH930 | APCO INTERNATIONAL, INC. | PW | — | 3 | 100.0 |
| 453.8 MHz | WNJI957 | NILES RADIO COMMUNICATIONS | PW | NAVAJO, Arizona | 2 | 100.0 |
| 453.8 MHz | KED348 | County of Dutchess | PW | ULSTER, New York | 1 | 75.0 |
| 453.8 MHz | KED348 | County of Dutchess | PW | DUTCHESS, New York | 2 | 75.0 |
| 453.8 MHz | KED348 | County of Dutchess | PW | DUTCHESS, New York | 2 | 75.0 |
| 453.8 MHz | KED348 | County of Dutchess | PW | DUTCHESS, New York | 8 | 100.0 |
| 453.8 MHz | WNJI957 | NILES RADIO COMMUNICATIONS | PW | — | 7 | 100.0 |
| 453.8 MHz | WNJI957 | NILES RADIO COMMUNICATIONS | PW | — | 7 | 100.0 |
| 453.8 MHz | WRUU968 | COUNTY OF SAN LUIS OBISPO - IT COMMUNICATIONS | PW | SAN LUIS OBISPO, California | 1 | 100.0 |
| 453.8 MHz | WRUU968 | COUNTY OF SAN LUIS OBISPO - IT COMMUNICATIONS | PW | SANTA BARBARA, California | 1 | 100.0 |
| 453.8 MHz | WRUU968 | COUNTY OF SAN LUIS OBISPO - IT COMMUNICATIONS | PW | SAN LUIS OBISPO, California | 2 | 100.0 |
| 453.8 MHz | WRUU968 | COUNTY OF SAN LUIS OBISPO - IT COMMUNICATIONS | PW | SANTA BARBARA, California | 2 | 100.0 |
| 453.8 MHz | WRUU968 | COUNTY OF SAN LUIS OBISPO - IT COMMUNICATIONS | PW | — | 2 | 100.0 |
| 453.8 MHz | WRYD356 | WASHINGTON RADIO REPORTS | PW | CABELL, West Virginia | 1 | 100.0 |
| 453.8 MHz | WRYD356 | WASHINGTON RADIO REPORTS | PW | — | 1 | 50.0 |
| 453.8 MHz | WNSX732 | BERKELEY, City of | PW | ALAMEDA, California | 1 | 40.0 |
| 453.8 MHz | WNSX732 | BERKELEY, City of | PW | — | 1 | 30.0 |