1,578 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 458.3 MHz | KNFM255 | NORTHEASTERN COMMUNICATIONS | PW | — | 10 | 2.0 |
| 458.3 MHz | WQUD297 | CALIFORNIA, STATE OF | PW | TUOLUMNE, California | 1 | 3.0 |
| 458.3 MHz | WSIR816 | COMPLETE WIRELESS TECHNOLOGIES | PW | PARK, Wyoming | 2 | 40.0 |
| 458.3 MHz | WPKC771 | Washington State Dept. of Labor and Industries | PW | — | 1 | 4.0 |
| 458.3 MHz | WQPK987 | NIELSON COMMUNICATIONS, INC. | PW | Unknown County, Wisconsin | 1 | 5.0 |
| 458.3 MHz | WQPK987 | NIELSON COMMUNICATIONS, INC. | PW | — | 3 | 45.0 |
| 458.3 MHz | WQIY564 | West Virginia Division of Emergency Management | YW | — | 6 | 35.0 |
| 458.3 MHz | WQXV322 | DEE POLLEY | PW | FORSYTH, North Carolina | 4 | 25.0 |
| 458.3 MHz | WQHB728 | BUSINESS RADIO LICENSING | PW | Unknown County, Connecticut | 1 | 10.0 |
| 458.3 MHz | WQHB728 | BUSINESS RADIO LICENSING | PW | — | 1 | 40.0 |
| 458.3 MHz | WPKS584 | West Virginia, State of Division of Natural Resources | PW | MARION, West Virginia | 4 | 2.0 |
| 458.3 MHz | WRXS682 | Pros RF | YW | Unknown County, Texas | 2 | 25.0 |
| 458.3 MHz | WRXS682 | Pros RF | YW | — | 13 | 25.0 |
| 458.3 MHz | WQFW516 | JEFFERSON, COUNTY OF | YW | — | 5 | 35.0 |
| 458.3 MHz | WQXX310 | APCO INTERNATIONAL, INC. | PW | ROCKINGHAM, New Hampshire | 2 | 100.0 |
| 458.3 MHz | WRTM954 | COMPROS, INC. | PW | BEDFORD, Pennsylvania | 2 | 40.0 |
| 458.3 MHz | WQJB518 | Kansas Department of Transportation | PW | Unknown County, Kansas | 1 | 5.0 |
| 458.3 MHz | WPRU236 | WF Communications LLC | YW | — | 13 | 50.0 |
| 458.3 MHz | WNSU801 | City of Houston | PW | HARRIS, Texas | 4 | 2.0 |
| 458.3 MHz | WPAC589 | GALESBURG MUNICIPAL AIRPORT | PW | KNOX, Illinois | 1 | 1.0 |
| 458.3 MHz | WQUJ523 | CALIFORNIA, STATE OF | PW | MARIPOSA, California | 1 | 30.0 |
| 458.3 MHz | WQZS673 | RADIO COMMUNICATIONS CO., INC. | PW | — | 1 | 5.0 |
| 458.3 MHz | WQRU996 | METRO COMMUNICATIONS LLC | PW | Unknown County, Tennessee | 1 | 20.0 |
| 458.3 MHz | WQRU996 | METRO COMMUNICATIONS LLC | PW | — | 4 | 40.0 |
| 458.3 MHz | WQHI932 | Industrial Communications | PW | BROWARD, Florida | 2 | 2.0 |
| 458.3 MHz | WPFM490 | San Bernardino County | IG | SAN BERNARDINO, California | 6 | 2.0 |
| 458.3 MHz | WPYH524 | BANKSVILLE FIRE DEPARTMENT | PW | Unknown County, New York | 1 | 5.0 |
| 458.3 MHz | WPYH524 | BANKSVILLE FIRE DEPARTMENT | PW | — | 1 | 25.0 |