1,578 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 453.9 MHz | WRNZ210 | APCO INTERNATIONAL INC | PW | LOS ANGELES, California | 5 | 6.0 |
| 453.9 MHz | WRAH511 | ALL WEATHER INC. | PW | MCCULLOCH, Texas | 1 | 2.0 |
| 453.9 MHz | WPMH821 | CITY OF ARDMORE | PW | CARTER, Oklahoma | 1 | 1.0 |
| 453.9 MHz | KGE741 | Ecco Communications | PW | LEHIGH, Pennsylvania | 2 | 2.0 |
| 453.9 MHz | WRAH511 | ALL WEATHER INC. | PW | MCCULLOCH, Texas | 1 | 2.0 |
| 453.9 MHz | KB87869 | Kevin Pooley | PW | OSWEGO, New York | 1 | 2.0 |
| 453.9 MHz | WNRE383 | APCO INTERNATIONAL INC | PW | — | 13 | 2.0 |
| 453.9 MHz | WPFU941 | Business Radio Licensing | PW | — | 2 | 2.0 |
| 453.9 MHz | KCC844 | GLASTONBURY, TOWN OF | PW | HARTFORD, Connecticut | 2 | 40.0 |
| 453.9 MHz | WRPZ769 | NEW YORK CITY POLICE DEPARTMENT | PW | KINGS, New York | 1 | 2.0 |
| 453.9 MHz | KKV461 | Allegany County Sheriff's Office | PW | — | 8 | 2.0 |
| 453.9 MHz | KKV461 | Allegany County Sheriff's Office | PW | — | 8 | 2.0 |
| 453.9 MHz | KKV461 | Allegany County Sheriff's Office | PW | — | 8 | 2.0 |
| 453.9 MHz | KKV461 | Allegany County Sheriff's Office | PW | — | 8 | 2.0 |
| 453.9 MHz | KKV461 | Allegany County Sheriff's Office | PW | — | 8 | 2.0 |
| 453.9 MHz | KKV461 | Allegany County Sheriff's Office | PW | — | 8 | 2.0 |
| 453.9 MHz | WROK252 | BOSTON POLICE DEPARTMENT | PW | HAMPDEN, Massachusetts | 1 | 2.0 |
| 453.9 MHz | WPME706 | EL DORADO, COUNTY OF | PW | EL DORADO, California | 5 | 2.0 |
| 453.9 MHz | WQCY219 | MILWAUKEE, COUNTY OF | PW | MILWAUKEE, Wisconsin | 1 | 2.0 |
| 453.9 MHz | WQKJ978 | BUSINESS RADIO LICENSING | PW | AMELIA, Virginia | 18 | 2.0 |
| 453.9 MHz | WQKJ978 | BUSINESS RADIO LICENSING | PW | AMELIA, Virginia | 3 | 2.0 |
| 453.9 MHz | WNZQ916 | COLCHESTER, TOWN OF | PW | — | 2 | 2.0 |
| 453.9 MHz | KB70017 | Nevada Division of Forestry | PW | — | 1 | 2.0 |
| 453.9 MHz | WNRU599 | TRAVIS. COUNTY OF | PW | TRAVIS, Texas | 14 | 2.0 |
| 453.9 MHz | WNWJ937 | SAVANNAH, CITY OF-UTILITY DEPT | PW | HARDIN, Tennessee | 2 | 2.0 |
| 453.9 MHz | WSII242 | FIT | PW | MCPHERSON, Kansas | 1 | 2.0 |
| 453.9 MHz | WRXI653 | DBT TRANSPORTATION SERVICES | PW | GEORGETOWN, South Carolina | 1 | 0.5 |
| 453.9 MHz | WQSX626 | Brooktrails Community Services District | PW | MENDOCINO, California | 1 | 2.0 |
| 453.9 MHz | KD30055 | Legislative Media & Facilities | PW | — | 1 | 5.0 |
| 453.9 MHz | WQSD826 | PROS RF | PW | COLQUITT, Georgia | 8 | 25.0 |
| 453.9 MHz | WRXI653 | DBT TRANSPORTATION SERVICES | PW | GEORGETOWN, South Carolina | 1 | 0.5 |
| 453.9 MHz | KD30055 | Legislative Media & Facilities | PW | MARION, Oregon | 1 | 10.0 |
| 453.9 MHz | KNDZ334 | CALIFORNIA, STATE OF | PW | SAN LUIS OBISPO, California | 1 | 2.0 |
| 453.9 MHz | KXF642 | WASHINGTON RADIO REPORTS | PW | — | 1 | 2.0 |
| 453.9 MHz | KXF642 | WASHINGTON RADIO REPORTS | PW | — | 1 | 2.0 |
| 453.9 MHz | WPUW584 | Seattle Center ESU | PW | KING, Washington | 1 | 2.0 |
| 453.9 MHz | WSGD806 | DBT TRANSPORTATION SERVICES, LLC | PW | BOND, Illinois | 1 | 2.0 |
| 453.9 MHz | WSGD806 | DBT TRANSPORTATION SERVICES, LLC | PW | BOND, Illinois | 1 | 2.0 |
| 453.9 MHz | WPXN376 | Allegany County Sheriff's Office | PW | — | 8 | 2.0 |
| 453.9 MHz | WPXN376 | Allegany County Sheriff's Office | PW | — | 7 | 2.0 |
| 453.9 MHz | WPXN376 | Allegany County Sheriff's Office | PW | — | 7 | 2.0 |
| 453.9 MHz | WQGI374 | TRIANGLE COMMUNICATIONS INC | PW | — | 4 | 2.5 |
| 453.9 MHz | WQQH362 | Business Radio Licensing | PW | TAYLOR, Wisconsin | 1 | 0.5 |
| 453.9 MHz | WQQH362 | Business Radio Licensing | PW | TAYLOR, Wisconsin | 1 | 0.5 |
| 453.9 MHz | WPXN376 | Allegany County Sheriff's Office | PW | — | 7 | 2.0 |
| 453.9 MHz | WPXN376 | Allegany County Sheriff's Office | PW | — | 6 | 2.0 |
| 453.9 MHz | WQHE430 | TDOT Wireless Systems Licensing | PW | FRANKLIN, Tennessee | 1 | 2.5 |
| 453.9 MHz | WPMX307 | FEDERAL LICENSING INC | PW | YORK, Pennsylvania | 12 | 2.0 |
| 453.9 MHz | WROK252 | BOSTON POLICE DEPARTMENT | PW | SUFFOLK, Massachusetts | 1 | 2.0 |
| 453.9 MHz | WPMQ415 | BRL | PW | LOS ANGELES, California | 1 | 2.0 |