1,117 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 458.4 MHz | WRBX313 | APCO INTERNATIONAL, INC. | YW | — | 2 | 100.0 |
| 458.4 MHz | WRJF606 | Pros RF | YW | — | 22 | 45.0 |
| 458.4 MHz | WQPB768 | PROS RF | YW | — | 4 | 25.0 |
| 458.4 MHz | WQPB768 | PROS RF | YW | COLUMBUS, North Carolina | 2 | 25.0 |
| 458.4 MHz | WRJF606 | Pros RF | YW | HARRIS, Texas | 18 | 45.0 |
| 458.4 MHz | WRJF606 | Pros RF | YW | — | 4 | 5.0 |
| 458.4 MHz | WRBX313 | APCO INTERNATIONAL, INC. | YW | — | 2 | 100.0 |
| 458.4 MHz | WRXE830 | GUNBY COMMUNICATIONS | YW | STEPHENS, Georgia | 4 | 50.0 |
| 458.4 MHz | WRXE830 | GUNBY COMMUNICATIONS | YW | STEPHENS, Georgia | 2 | 5.0 |
| 458.4 MHz | WPNX520 | Greer Communications, Inc. | YW | — | 12 | 25.0 |
| 458.4 MHz | WPNX520 | Greer Communications, Inc. | YW | MONTGOMERY, Tennessee | 4 | 25.0 |
| 458.4 MHz | WQIM254 | Triangle Communications Inc. | PW | LANCASTER, Pennsylvania | 6 | 2.0 |
| 458.4 MHz | WQIM254 | Triangle Communications Inc. | PW | LANCASTER, Pennsylvania | 22 | 2.5 |
| 458.4 MHz | WQSA739 | TACTICAL COMMUNICATIONS, INC | PW | Unknown County, Connecticut | 8 | 5.0 |
| 458.4 MHz | WDD567 | Baker County Sheriff Office | PW | BAKER, Oregon | 1 | 25.0 |
| 458.4 MHz | WQVL463 | McIntosh Communications, Inc. | PW | — | 5 | 25.0 |
| 458.4 MHz | KTZ255 | State of Montana DNRC | PW | MISSOULA, Montana | 2 | 20.0 |
| 458.4 MHz | WPZT894 | NYSDOCCS | PW | — | 3 | 4.0 |
| 458.4 MHz | WPZT894 | NYSDOCCS | PW | — | 4 | 100.0 |
| 458.4 MHz | KNIE413 | Platte Valley Communications | PW | CLAY, Nebraska | 1 | 25.0 |
| 458.4 MHz | WQFH213 | PROS LTD | PW | — | 2 | 4.0 |
| 458.4 MHz | WRHY428 | First Wireless, Inc. | PW | — | 1 | 40.0 |
| 458.4 MHz | WQFH416 | Adrian Communications | PW | — | 1 | 45.0 |
| 458.4 MHz | WRBY931 | ATLAS LICENSE COMPANY & DATA SERVICES | PW | BARTHOLOMEW, Indiana | 2 | 5.0 |
| 458.4 MHz | WRYD624 | ATLAS LICENSE COMPANY & DATA SERVICES | PW | DOUGLAS, Georgia | 1 | 5.0 |
| 458.4 MHz | WPFK477 | EWA 2012102607 | PW | — | 2 | 4.0 |
| 458.4 MHz | KL5581 | City of Houston Radio Communication Services | PW | HARRIS, Texas | 4 | 45.0 |
| 458.4 MHz | KNGS402 | APCO INTERNATIONAL INC LICENSING SERVICES 120209 | PW | LAWRENCE, Alabama | 2 | 50.0 |
| 458.4 MHz | WRDW284 | Pros RF | YW | WARREN, North Carolina | 2 | 5.0 |
| 458.4 MHz | WRDW284 | Pros RF | YW | — | 7 | 5.0 |
| 458.4 MHz | KNJK562 | Alabama Emergency Management Agency | PW | PIKE, Alabama | 2 | 50.0 |
| 458.4 MHz | WPKW205 | TN Advanced Comm Network | PW | CAMPBELL, Tennessee | 1 | 25.0 |
| 458.4 MHz | WPKW205 | TN Advanced Comm Network | PW | — | 3 | 25.0 |
| 458.4 MHz | WPNX645 | CARA ENTERPRISES INC. | PW | CASSIA, Idaho | 2 | 90.0 |
| 458.4 MHz | WPVS680 | RADIO COMMUNICATIONS CO INC | PW | BENTON, Iowa | 1 | 25.0 |
| 458.4 MHz | KNHY217 | Radio Licensing Services | PW | BINGHAM, Idaho | 4 | 100.0 |
| 458.4 MHz | WRDY975 | WASHINGTON RADIO REPORTS | PW | — | 6 | 6.0 |
| 458.4 MHz | KJI530 | St. Joseph County Airport Authority | YW | — | 3 | 40.0 |
| 458.4 MHz | WQAX964 | The Port Authority of NY & NJ | PW | Unknown County, New Jersey | 1 | 100.0 |
| 458.4 MHz | KYB912 | ETS/NB | PW | KAUAI, Hawaii | 9 | 4.0 |
| 458.4 MHz | KC3904 | Montgomery County Govt. DTS/ETSD/RCS | PW | MONTGOMERY, Maryland | 2 | 350.0 |
| 458.4 MHz | WQPZ744 | Mobile Communications | YW | — | 2 | 40.0 |
| 458.4 MHz | WQBE944 | First Wireless, Inc. | PW | NEMAHA, Nebraska | 1 | 5.0 |
| 458.4 MHz | WQBE944 | First Wireless, Inc. | PW | NEMAHA, Nebraska | 2 | 5.0 |
| 458.4 MHz | KB74983 | Communications International, LLC | PW | — | 1 | 15.0 |
| 458.4 MHz | KNDE629 | CARA ENTERPRISES, INC | PW | — | 2 | 40.0 |
| 458.4 MHz | WFW215 | Clackamas County of | PW | CLACKAMAS, Oregon | 1 | 100.0 |
| 458.4 MHz | KO9381 | New York State Department of Corrections And Community Supervision | PW | Unknown County, New York | 3 | 100.0 |
| 458.4 MHz | KO9381 | New York State Department of Corrections And Community Supervision | PW | Unknown County, New York | 4 | 5.0 |
| 458.4 MHz | KR4607 | Alabama Emergency Management Agency | PW | Unknown County, Alabama | 1 | 100.0 |