1,493 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 453.9 MHz | KYQ492 | CARA ENTERPRISES, INC. | PW | — | 2 | 2.0 |
| 453.9 MHz | WPIT549 | BUSINESS RADIO LICENSING | PW | SAN DIEGO, California | 1 | 5.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | — | 5 | 2.0 |
| 453.9 MHz | WPRF714 | Mayday Communications | PW | SUFFOLK, New York | 3 | 2.0 |
| 453.9 MHz | WPYK408 | Sheriff | PW | FAYETTE, Iowa | 2 | 1.0 |
| 453.9 MHz | WQOR949 | BAYCOM INC. | PW | BROWN, Wisconsin | 2 | 4.0 |
| 453.9 MHz | WPWS639 | CITY OF MONTGOMERY, EMA | PW | — | 3 | 4.0 |
| 453.9 MHz | WQOP697 | Kanab Municipal Airport | PW | KANE, Utah | 1 | 2.0 |
| 453.9 MHz | WPMX307 | FEDERAL LICENSING INC | PW | YORK, Pennsylvania | 11 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | WYOMING, New York | 5 | 2.0 |
| 453.9 MHz | WQOP697 | Kanab Municipal Airport | PW | KANE, Utah | 1 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | — | 4 | 2.0 |
| 453.9 MHz | WPBI649 | MID VALLEY METROPOLITAN DIST | PW | GARFIELD, Colorado | 1 | 2.0 |
| 453.9 MHz | WQFN438 | County of Berks Department of Emergency Services | PW | BERKS, Pennsylvania | 27 | 2.0 |
| 453.9 MHz | WQFN438 | County of Berks Department of Emergency Services | PW | BERKS, Pennsylvania | 25 | 2.0 |
| 453.9 MHz | WQEH461 | Franklin Regional Council of Governments | PW | FRANKLIN, Massachusetts | 3 | 6.0 |
| 453.9 MHz | WQEH461 | Franklin Regional Council of Governments | PW | FRANKLIN, Massachusetts | 9 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | — | 4 | 2.0 |
| 453.9 MHz | WPMJ904 | DATA FLOW SYSTEMS, INC. | PW | MONROE, Florida | 1 | 2.0 |
| 453.9 MHz | WPCY404 | BUSINESS RADIO LICDENSING | PW | HARTFORD, Connecticut | 1 | 2.0 |
| 453.9 MHz | WPQH867 | CALIFORNIA, STATE OF | PW | — | 1 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | WYOMING, New York | 4 | 2.0 |
| 453.9 MHz | WPYK408 | Sheriff | PW | FAYETTE, Iowa | 12 | 1.0 |
| 453.9 MHz | KB53504 | Milwaukee, County of | PW | MILWAUKEE, Wisconsin | 2 | 2.0 |
| 453.9 MHz | WNQB784 | MONROE COMMUNICATIONS | PW | WAYNE, Georgia | 6 | 2.0 |
| 453.9 MHz | WPQH867 | CALIFORNIA, STATE OF | PW | SAN JOAQUIN, California | 1 | 2.0 |
| 453.9 MHz | WQGB531 | City of Cleburne | PW | JOHNSON, Texas | 1 | 2.0 |
| 453.9 MHz | KNAT386 | Midwest Mobile Radio Service Inc. | PW | CHARITON, Missouri | 3 | 2.0 |
| 453.9 MHz | KNAT386 | Midwest Mobile Radio Service Inc. | PW | CHARITON, Missouri | 2 | 2.0 |
| 453.9 MHz | WPVS227 | Ohio Semitronics of California, Inc | IG | ROSS, Ohio | 1 | 0.5 |
| 453.9 MHz | WQHR976 | Benton County, Arkansas | PW | — | 5 | 2.0 |
| 453.9 MHz | WQLB965 | ALL WEATHER INC | PW | PLUMAS, California | 1 | 2.0 |
| 453.9 MHz | WQLB965 | ALL WEATHER INC | PW | PLUMAS, California | 1 | 2.0 |
| 453.9 MHz | WQKV505 | FEDERAL LICENSING INC | PW | RIVERSIDE, California | 1 | 2.0 |
| 453.9 MHz | KD31198 | MONMOUTH, COUNTY OF | PW | MONMOUTH, New Jersey | 1 | 2.0 |
| 453.9 MHz | KB84732 | City of Dallas | PW | DALLAS, Texas | 1 | 2.0 |
| 453.9 MHz | WQXD998 | Micro-Comm, inc | PW | FRANKLIN, Kansas | 1 | 2.0 |
| 453.9 MHz | WQXD998 | Micro-Comm, inc | PW | FRANKLIN, Kansas | 1 | 2.0 |
| 453.9 MHz | WPLU315 | Brazos County | PW | BRAZOS, Texas | 1 | 2.0 |
| 453.9 MHz | WQEJ519 | VILLAGE OF MINERVA | PW | CARROLL, Ohio | 1 | 5.0 |
| 453.9 MHz | WQEJ519 | VILLAGE OF MINERVA | PW | CARROLL, Ohio | 1 | 5.0 |
| 453.9 MHz | KNIK331 | Centre Communications, Inc. | PW | CENTRE, Pennsylvania | 2 | 2.0 |
| 453.9 MHz | KUQ747 | Smith Two Way Radio, Inc. | PW | CARROLL, Arkansas | 2 | 2.0 |
| 453.9 MHz | WNDV204 | Town of Westport | PW | FAIRFIELD, Connecticut | 4 | 4.0 |
| 453.9 MHz | KQO260 | Town of Londonderry - Fire | PW | — | 11 | 2.0 |
| 453.9 MHz | WPGN348 | Business Radio Licensing | PW | — | 2 | 2.0 |
| 453.9 MHz | WPZQ257 | ADCOMM Engineering LLC | PW | Unknown County, Oregon | 3 | 2.0 |
| 453.9 MHz | KUG587 | BRL | PW | — | 16 | 2.0 |
| 453.9 MHz | WQWJ621 | NYC Office of Technology & Innovation | PW | RICHMOND, New York | 1 | 4.0 |
| 453.9 MHz | WNDV204 | Town of Westport | PW | FAIRFIELD, Connecticut | 2 | 6.0 |