1,563 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 458.4 MHz | KNEX875 | Alabama Emergency Management Agency | PW | COLBERT, Alabama | 5 | 50.0 |
| 458.4 MHz | KNEX886 | Alabama EMA | PW | MADISON, Alabama | 5 | 50.0 |
| 458.4 MHz | KNJR836 | AMERICAN NATIONAL RED CROSS | PW | — | 4 | 100.0 |
| 458.4 MHz | WQYY532 | Mobile Communications America | YW | — | 10 | 45.0 |
| 458.4 MHz | WPNW532 | Gallatin County 911 | PW | GALLATIN, Montana | 1 | 100.0 |
| 458.4 MHz | WPDE665 | FEDERAL LICENSING INC | PW | — | 2 | 100.0 |
| 458.4 MHz | WPDE665 | FEDERAL LICENSING INC | PW | Unknown County, Idaho | 1 | 40.0 |
| 458.4 MHz | WQVQ763 | Mission Critical Partners | YW | — | 8 | 10.0 |
| 458.4 MHz | WQVQ763 | Mission Critical Partners | YW | BROWARD, Florida | 14 | 10.0 |
| 458.4 MHz | WNBY408 | The Town of Prescott Valley | PW | — | 1 | 45.0 |
| 458.4 MHz | WSDE781 | VIRGINIA DEPARTMENT OF TRANSPORTATION | PW | BUCHANAN, Virginia | 3 | 65.0 |
| 458.4 MHz | WSDE781 | VIRGINIA DEPARTMENT OF TRANSPORTATION | PW | WISE, Virginia | 3 | 65.0 |
| 458.4 MHz | WSDE781 | VIRGINIA DEPARTMENT OF TRANSPORTATION | PW | Unknown County, Virginia | 3 | 100.0 |
| 458.4 MHz | WPYL624 | Mobile Communications of America | PW | — | 4 | 50.0 |
| 458.4 MHz | WQEM794 | Nemaha County Sheriff's Office | PW | NEMAHA, Nebraska | 2 | 40.0 |
| 458.4 MHz | KAY668 | City of Belleville | PW | — | 2 | 25.0 |
| 458.4 MHz | WQNC492 | CALIFORNIA, STATE OF | PW | MONTEREY, California | 1 | 5.0 |
| 458.4 MHz | WQAW224 | EAST HAMPTON, TOWN OF | PW | SUFFOLK, New York | 6 | 35.0 |
| 458.4 MHz | WQAW224 | EAST HAMPTON, TOWN OF | PW | — | 1 | 35.0 |
| 458.4 MHz | WQAW224 | EAST HAMPTON, TOWN OF | PW | Unknown County, New York | 1 | 4.0 |
| 458.4 MHz | KRZ404 | Milwaukee, County of | PW | — | 6 | 100.0 |
| 458.4 MHz | WQAV343 | NEW YORK STATE THRUWAY AUTHORITY | PW | — | 3 | 35.0 |
| 458.4 MHz | WQAV343 | NEW YORK STATE THRUWAY AUTHORITY | PW | Unknown County, New York | 1 | 35.0 |
| 458.4 MHz | WQFL698 | State of Idaho, Military Division | PW | LEMHI, Idaho | 1 | 30.0 |
| 458.4 MHz | WNMP787 | MONROEVILLE, MUNICIPALITY OF | PW | — | 2 | 40.0 |
| 458.4 MHz | WPEN666 | VIRGINIA, COMMONWEALTH OF | PW | WASHINGTON, Virginia | 3 | 65.0 |
| 458.4 MHz | KNET534 | Business Radio Licensing | PW | WAPELLO, Iowa | 5 | 40.0 |
| 458.4 MHz | WRBZ938 | SHULMAN ROGERS GANDAL PORDY & ECKER | YW | MIAMI, Ohio | 1 | 50.0 |
| 458.4 MHz | KNIF979 | City of, Santa Maria | PW | SANTA BARBARA, California | 11 | 30.0 |
| 458.4 MHz | WQVA334 | RADIO COMMUNICATIONS MANAGEMENT | PW | — | 4 | 45.0 |
| 458.4 MHz | WQVA334 | RADIO COMMUNICATIONS MANAGEMENT | PW | CUMBERLAND, Maine | 2 | 25.0 |
| 458.4 MHz | WNCA848 | City of Portsmouth Electronics Maintenance Facility | PW | — | 3 | 1.0 |
| 458.4 MHz | KCW515 | Buffalo County Sheriff's Office | PW | — | 3 | 40.0 |
| 458.4 MHz | WRCV811 | MIAMI-DADE FIRE RESCUE | PW | MIAMI-DADE, Florida | 10 | 35.0 |
| 458.4 MHz | WNMM386 | San Diego, County of | PW | Unknown County, California | 2 | 10.0 |
| 458.4 MHz | WNMM386 | San Diego, County of | PW | — | 4 | 5.0 |
| 458.4 MHz | KNGW931 | Southeast Missouri Mental Health Center | PW | ST. FRANCOIS, Missouri | 6 | 45.0 |
| 458.4 MHz | WQAT452 | NYDOCCS | PW | — | 4 | 4.0 |
| 458.4 MHz | KNGS957 | SAN DIEGO, COUNTY OF | PW | SAN DIEGO, California | 4 | 30.0 |
| 458.4 MHz | WQXX769 | VASU COMMUNICATIONS, INC | YW | — | 3 | 50.0 |
| 458.4 MHz | WNAW649 | UNIVERSITY OF NORTH CAROLINA | PW | BLADEN, North Carolina | 1 | 110.0 |
| 458.4 MHz | WQOX971 | West Virginia Division of Emergency Management | YW | — | 3 | 35.0 |
| 458.4 MHz | WQOX971 | West Virginia Division of Emergency Management | YW | Unknown County, West Virginia | 6 | 35.0 |
| 458.4 MHz | WSJA577 | STOLZ TELECOM OF OKLAHOMA | PW | — | 1 | 40.0 |
| 458.4 MHz | WPQI828 | CALIFORNIA, STATE OF | PW | LOS ANGELES, California | 3 | 10.0 |
| 458.4 MHz | WPQI828 | CALIFORNIA, STATE OF | PW | LOS ANGELES, California | 2 | 50.0 |
| 458.4 MHz | WNVZ583 | Communications International, LLC | PW | — | 10 | 45.0 |
| 458.4 MHz | WQHG703 | NEW YORK STATE THRUWAY AUTHORITY | PW | — | 4 | 35.0 |
| 458.4 MHz | WQHG703 | NEW YORK STATE THRUWAY AUTHORITY | PW | Unknown County, New York | 2 | 5.0 |
| 458.4 MHz | WNVZ583 | Communications International, LLC | PW | Unknown County, Louisiana | 2 | 10.0 |