998 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 458.3 MHz | WQOR657 | Metropolitain Water District of Southern California | YW | — | 7 | 5.0 |
| 458.3 MHz | WQOR657 | Metropolitain Water District of Southern California | YW | — | 9 | 40.0 |
| 458.3 MHz | WQYT287 | RADIO COMMUNICATIONS COMPANY | PW | — | 2 | 40.0 |
| 458.3 MHz | WPMX307 | FEDERAL LICENSING INC | PW | YORK, Pennsylvania | 2 | 20.0 |
| 458.3 MHz | WPMX307 | FEDERAL LICENSING INC | PW | YORK, Pennsylvania | 6 | 30.0 |
| 458.3 MHz | WQVE494 | COMPROS, INC. | PW | HUNTINGDON, Pennsylvania | 6 | 100.0 |
| 458.3 MHz | KXI920 | TOLEDO LUCAS COUNTY PORT AUTHORITY | PW | — | 5 | 60.0 |
| 458.3 MHz | WPBJ407 | Staley Technologies, Inc. | PW | — | 2 | 45.0 |
| 458.3 MHz | WQVF255 | BATAVIA, CITY OF | PW | — | 4 | 25.0 |
| 458.3 MHz | WQNF849 | Mobile Communications of America | PW | — | 3 | 20.0 |
| 458.3 MHz | KD39125 | MFD | PW | HILLSBOROUGH, New Hampshire | 2 | 2.0 |
| 458.3 MHz | WQLK253 | ANSONIA, CITY OF | PW | — | 3 | 2.0 |
| 458.3 MHz | WQXC409 | Smith Two-Way Radio, Inc | PW | — | 3 | 50.0 |
| 458.3 MHz | WQIF864 | INDUSTRIAL COMMUNICATIONS | PW | LEE, Florida | 1 | 4.0 |
| 458.3 MHz | WNXC373 | City of Eagan | PW | DAKOTA, Minnesota | 1 | 2.0 |
| 458.3 MHz | WNPG882 | City of Twin Falls | YW | — | 6 | 100.0 |
| 458.3 MHz | WQEB748 | ADCOMM ENGINEERING LLC | YW | — | 6 | 45.0 |
| 458.3 MHz | WQEB748 | ADCOMM ENGINEERING LLC | YW | Unknown County, Oregon | 7 | 45.0 |
| 458.3 MHz | WQCD315 | G-Tech. INC | PW | MORGAN, West Virginia | 2 | 100.0 |
| 458.3 MHz | WQCD315 | G-Tech. INC | PW | MORGAN, West Virginia | 7 | 100.0 |
| 458.3 MHz | WQEI640 | Seminole Communications, INC. | YW | Unknown County, Alabama | 1 | 40.0 |
| 458.3 MHz | WQEI640 | Seminole Communications, INC. | YW | — | 1 | 40.0 |
| 458.3 MHz | WQLI912 | NEW JERSEY DEPARTMENT OF CORRECTIONS | PW | — | 2 | 4.0 |
| 458.3 MHz | WQTH535 | NILES RADIO COMMUNICATIONS | YW | — | 1 | 40.0 |
| 458.3 MHz | WQRR898 | ATLAS LICENSE COMPANY & DATA SERVICES | PW | BOONE, Indiana | 2 | 25.0 |
| 458.3 MHz | WQTH535 | NILES RADIO COMMUNICATIONS | YW | Unknown County, Arizona | 4 | 25.0 |
| 458.3 MHz | WQRR898 | ATLAS LICENSE COMPANY & DATA SERVICES | PW | — | 4 | 40.0 |
| 458.3 MHz | WQNH931 | MOBILCOMM INC | PW | Unknown County, Kentucky | 1 | 25.0 |
| 458.3 MHz | WQNH931 | MOBILCOMM INC | PW | — | 2 | 25.0 |
| 458.3 MHz | WRFD821 | WASHINGTON RADIO REPORTS | PW | WAYNE, Illinois | 1 | 20.0 |
| 458.3 MHz | WQVH393 | FEDERAL LICENSING INC | PW | — | 2 | 35.0 |
| 458.3 MHz | WQVB831 | CALIFORNIA, STATE OF | PW | HUMBOLDT, California | 1 | 16.0 |
| 458.3 MHz | WQXE666 | Arkansas Valley Communications | PW | NEWTON, Arkansas | 7 | 75.0 |
| 458.3 MHz | WQQB530 | ADCOMM ENGINEERING LLC | YW | Unknown County, Oregon | 2 | 45.0 |
| 458.3 MHz | WQQB530 | ADCOMM ENGINEERING LLC | YW | — | 6 | 45.0 |
| 458.3 MHz | WQEB749 | ADCOMM ENGINEERING LLC | YW | — | 6 | 45.0 |
| 458.3 MHz | WQDS764 | ADCOMM ENGINEERING LLC | YW | — | 6 | 45.0 |
| 458.3 MHz | WQEB749 | ADCOMM ENGINEERING LLC | YW | Unknown County, Oregon | 7 | 45.0 |
| 458.3 MHz | WQDS764 | ADCOMM ENGINEERING LLC | YW | Unknown County, Oregon | 7 | 45.0 |
| 458.3 MHz | KIJ503 | AREA WIDE COMMUNICATIONS | YW | — | 2 | 45.0 |
| 458.3 MHz | WRWF452 | RTC, Inc. | PW | EL PASO, Texas | 3 | 4.0 |
| 458.3 MHz | WPRV665 | TWO-WAY COMMUNICATIONS | YW | Unknown County, Louisiana | 1 | 40.0 |
| 458.3 MHz | WPRV665 | TWO-WAY COMMUNICATIONS | YW | — | 4 | 40.0 |
| 458.3 MHz | WNWP378 | Gray Miller Persh LLP | PW | — | 7 | 2.0 |
| 458.3 MHz | WPMW298 | CHROUCH COMMUNICATIONS, INC | PW | BARRY, Michigan | 1 | 2.0 |
| 458.3 MHz | WSHE871 | KERN, COUNTY OF | YW | KERN, California | 2 | 35.0 |
| 458.3 MHz | WSHE871 | KERN, COUNTY OF | YW | KERN, California | 2 | 35.0 |
| 458.3 MHz | KB63876 | Santa Clara, County of | PW | — | 8 | 2.0 |
| 458.3 MHz | WQJZ550 | City of Palm Coast | PW | FLAGLER, Florida | 2 | 2.0 |
| 458.3 MHz | WPXB485 | GUNBY COMMUNICATIONS | PW | BANKS, Georgia | 2 | 5.0 |