1,493 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 453.9 MHz | WQYF526 | NATIONAL LICENSE | PW | OCEAN, New Jersey | 1 | 2.0 |
| 453.9 MHz | WRYS569 | DBT TRANSPORTATION SERVICES | PW | BRECKINRIDGE, Kentucky | 1 | 2.0 |
| 453.9 MHz | WRYS569 | DBT TRANSPORTATION SERVICES | PW | BRECKINRIDGE, Kentucky | 1 | 2.0 |
| 453.9 MHz | WNUB923 | CT DOT | PW | FAIRFIELD, Connecticut | 1 | 2.0 |
| 453.9 MHz | WQBA984 | Cushing Emergency Management | PW | PAYNE, Oklahoma | 1 | 0.5 |
| 453.9 MHz | WPLZ660 | MIAMI-DADE COUNTY | PW | MIAMI-DADE, Florida | 5 | 2.0 |
| 453.9 MHz | WQZE930 | DBT TRANSPORTATION SERVICES | PW | JEFFERSON, Georgia | 1 | 0.5 |
| 453.9 MHz | WQBA984 | Cushing Emergency Management | PW | PAYNE, Oklahoma | 1 | 0.5 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | — | 5 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | — | 5 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | WYOMING, New York | 5 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | — | 4 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | — | 4 | 2.0 |
| 453.9 MHz | WPXU833 | Saia Communications | PW | WYOMING, New York | 4 | 2.0 |
| 453.9 MHz | WQZE930 | DBT TRANSPORTATION SERVICES | PW | JEFFERSON, Georgia | 1 | 0.5 |
| 453.9 MHz | WPMJ904 | DATA FLOW SYSTEMS, INC. | PW | MONROE, Florida | 1 | 2.0 |
| 453.9 MHz | WPFU449 | WF Communications LLC | YW | SAN JUAN, New Mexico | 2 | 6.0 |
| 453.9 MHz | WRXY949 | WOLEN LLC | PW | PINELLAS, Florida | 1 | 1.0 |
| 453.9 MHz | KGF430 | Loyalsock Volunteer Fire Company No.1 | PW | LYCOMING, Pennsylvania | 1 | 30.0 |
| 453.9 MHz | WQTP294 | County of Monterey | PW | MONTEREY, California | 3 | 5.0 |
| 453.9 MHz | WNWW812 | JASPER, CITY OF | PW | DUBOIS, Indiana | 1 | 2.0 |
| 453.9 MHz | WQMI696 | Northern Air Inc | PW | BOUNDARY, Idaho | 1 | 0.5 |
| 453.9 MHz | WQJP727 | FEDERAL LICENSING INC | PW | SOCORRO, New Mexico | 2 | 0.5 |
| 453.9 MHz | WQJP727 | FEDERAL LICENSING INC | PW | SOCORRO, New Mexico | 2 | 0.5 |
| 453.9 MHz | KBQ623 | COMMERCIAL COMMUNICATIONS INC | PW | — | 1 | 2.0 |
| 453.9 MHz | WQMI696 | Northern Air Inc | PW | BOUNDARY, Idaho | 1 | 0.5 |
| 453.9 MHz | WQNZ796 | JEP Telecom Licensing Services | PW | CAYUGA, New York | 17 | 2.0 |
| 453.9 MHz | WQNZ796 | JEP Telecom Licensing Services | PW | CAYUGA, New York | 17 | 2.0 |
| 453.9 MHz | KQO260 | Town of Londonderry - Fire | PW | — | 11 | 2.0 |
| 453.9 MHz | WPMN642 | RF Design Consulting | PW | — | 5 | 2.0 |
| 453.9 MHz | WPVS227 | Ohio Semitronics of California, Inc | IG | ROSS, Ohio | 1 | 0.5 |
| 453.9 MHz | WNXW908 | City of Dallas | PW | DALLAS, Texas | 2 | 2.0 |
| 453.9 MHz | KB53504 | Milwaukee, County of | PW | MILWAUKEE, Wisconsin | 2 | 2.0 |
| 453.9 MHz | WQAV361 | VILLAGE OF FORT EDWARD | PW | SARATOGA, New York | 1 | 2.0 |
| 453.9 MHz | KMJ950 | STEVEN PAGE | PW | — | 4 | 2.0 |
| 453.9 MHz | WQAQ978 | Westford Emergency Management | PW | MIDDLESEX, Massachusetts | 2 | 2.0 |
| 453.9 MHz | WPTR551 | TECHNOLOGY DIVISION | PW | ORANGE, California | 1 | 2.0 |
| 453.9 MHz | WQZD768 | COMM-TRONIX | PW | CLOUD, Kansas | 1 | 2.0 |
| 453.9 MHz | WQNP620 | San Patricio County | PW | SAN PATRICIO, Texas | 1 | 0.5 |
| 453.9 MHz | WQFF471 | LONE PEAK LICENSING LLC | PW | DECATUR, Indiana | 1 | 2.0 |
| 453.9 MHz | WQNP620 | San Patricio County | PW | SAN PATRICIO, Texas | 1 | 0.5 |
| 453.9 MHz | WQWI438 | NYC Office of Technology & Innovation | PW | RICHMOND, New York | 1 | 3.0 |
| 453.9 MHz | WQRA217 | Sonoma County Sheriff's Office Telecommunications Bureau | PW | — | 2 | 6.0 |
| 453.9 MHz | WQRA217 | Sonoma County Sheriff's Office Telecommunications Bureau | PW | SONOMA, California | 2 | 6.0 |
| 453.9 MHz | WQRA217 | Sonoma County Sheriff's Office Telecommunications Bureau | PW | SONOMA, California | 2 | 6.0 |
| 453.9 MHz | WQRA217 | Sonoma County Sheriff's Office Telecommunications Bureau | PW | — | 1 | 6.0 |
| 453.9 MHz | WNHV903 | RMF Consulting | PW | TOLLAND, Connecticut | 25 | 2.0 |
| 453.9 MHz | WQHH839 | State of Vermont - Office of the Court Administrator | PW | FRANKLIN, Vermont | 2 | 2.0 |
| 453.9 MHz | WQHH839 | State of Vermont - Office of the Court Administrator | PW | CHITTENDEN, Vermont | 2 | 2.0 |
| 453.9 MHz | KUO891 | RADICOM INC | PW | — | 5 | 2.0 |