2,741 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 453.9 MHz | WPBJ550 | LOS ANGELES, CITY OF | PW | LOS ANGELES, California | 1 | 100.0 |
| 453.9 MHz | KYY952 | City Of Raleigh | PW | — | 1 | 50.0 |
| 453.9 MHz | WNAD763 | ILLINOIS STATE POLICE | PW | PIKE, Illinois | 2 | 25.0 |
| 453.9 MHz | KNDN534 | Illinois State Police | PW | CHAMPAIGN, Illinois | 1 | 90.0 |
| 453.9 MHz | WPGK889 | EWA 21030208 | PW | BAYFIELD, Wisconsin | 1 | 35.0 |
| 453.9 MHz | WPGK889 | EWA 21030208 | PW | — | 1 | 40.0 |
| 453.9 MHz | WQOB591 | Centre Communications | PW | SCHUYLKILL, Pennsylvania | 3 | 60.0 |
| 453.9 MHz | WQOB591 | Centre Communications | PW | — | 5 | 40.0 |
| 453.9 MHz | KQS677 | COMMUNICATIONS NORTHWEST | PW | WHATCOM, Washington | 1 | 30.0 |
| 453.9 MHz | KQS677 | COMMUNICATIONS NORTHWEST | PW | WHATCOM, Washington | 1 | 30.0 |
| 453.9 MHz | WNBC288 | State of Idaho, Military Division | PW | BANNOCK, Idaho | 3 | 40.0 |
| 453.9 MHz | KQS677 | COMMUNICATIONS NORTHWEST | PW | WHATCOM, Washington | 1 | 90.0 |
| 453.9 MHz | KQS677 | COMMUNICATIONS NORTHWEST | PW | — | 1 | 90.0 |
| 453.9 MHz | KQE354 | City of Bryan | PW | — | 4 | 40.0 |
| 453.9 MHz | WQFX520 | SAIA COMMUNICATIONS | PW | ERIE, New York | 1 | 4.0 |
| 453.9 MHz | WQFX520 | SAIA COMMUNICATIONS | PW | ERIE, New York | 1 | 50.0 |
| 453.9 MHz | WPLP623 | ADCOMM ENGINEERING LLC | PW | MULTNOMAH, Oregon | 3 | 100.0 |
| 453.9 MHz | WPLP623 | ADCOMM ENGINEERING LLC | PW | — | 5 | 25.0 |
| 453.9 MHz | WNAD763 | ILLINOIS STATE POLICE | PW | MORGAN, Illinois | 1 | 40.0 |
| 453.9 MHz | WPLR516 | RAVALLI COUNTY OEM | PW | RAVALLI, Montana | 1 | 25.0 |
| 453.9 MHz | KQE354 | City of Bryan | PW | WILLIAMS, Ohio | 4 | 50.0 |
| 453.9 MHz | WNFR622 | BAYCOM INC. | PW | — | 1 | 25.0 |
| 453.9 MHz | WPMM282 | State of Maryland - DOIT | PW | BALTIMORE, Maryland | 4 | 20.0 |
| 453.9 MHz | WPMM282 | State of Maryland - DOIT | PW | — | 4 | 4.0 |
| 453.9 MHz | KNBC429 | St. Bernard Parish Sheriff's Office | PW | ST. BERNARD, Louisiana | 1 | 60.0 |
| 453.9 MHz | KNBC429 | St. Bernard Parish Sheriff's Office | PW | — | 1 | 60.0 |
| 453.9 MHz | WQOD998 | MODULAR COMMUNICATIONS LLC | PW | WORCESTER, Massachusetts | 1 | 35.0 |
| 453.9 MHz | WQOD998 | MODULAR COMMUNICATIONS LLC | PW | WORCESTER, Massachusetts | 1 | 35.0 |
| 453.9 MHz | WQOD998 | MODULAR COMMUNICATIONS LLC | PW | WORCESTER, Massachusetts | 1 | 35.0 |
| 453.9 MHz | WQOD998 | MODULAR COMMUNICATIONS LLC | PW | WORCESTER, Massachusetts | 1 | 40.0 |
| 453.9 MHz | KAS587 | Illinois, State of | PW | PEORIA, Illinois | 2 | 40.0 |
| 453.9 MHz | KNIQ789 | Clay Co. EMS | PW | CLAY, Kentucky | 1 | 10.0 |
| 453.9 MHz | WQZX334 | OMAHA AIRPORT AUTHORITY | PW | DOUGLAS, Nebraska | 3 | 50.0 |
| 453.9 MHz | WQZX334 | OMAHA AIRPORT AUTHORITY | PW | DOUGLAS, Nebraska | 5 | 35.0 |
| 453.9 MHz | WRNV477 | R.F. Design & Integration Inc | PW | SALEM, New Jersey | 1 | 100.0 |
| 453.9 MHz | KVT731 | LOS ANGELES, CITY OF | PW | LOS ANGELES, California | 1 | 110.0 |
| 453.9 MHz | WZU240 | New Mexico, State of | PW | BERNALILLO, New Mexico | 2 | 100.0 |
| 453.9 MHz | WQOE501 | City of Daphne | YW | — | 1 | 30.0 |
| 453.9 MHz | WQOE501 | City of Daphne | YW | BALDWIN, Alabama | 2 | 100.0 |
| 453.9 MHz | WPDP824 | Illinois State Police | PW | PERRY, Illinois | 2 | 30.0 |
| 453.9 MHz | WPGH770 | ILLINOIS STATE POLICE | PW | RANDOLPH, Illinois | 3 | 15.0 |
| 453.9 MHz | WQYE630 | Fulton County Emergency Services | YW | FULTON, Georgia | 1 | 10.0 |
| 453.9 MHz | WQYE630 | Fulton County Emergency Services | YW | — | 7 | 40.0 |
| 453.9 MHz | KZU786 | Illinois, State of | PW | ROCK ISLAND, Illinois | 1 | 15.0 |
| 453.9 MHz | WPML402 | FEDERAL LICENSING INC | PW | NICHOLAS, West Virginia | 1 | 75.0 |
| 453.9 MHz | WPML402 | FEDERAL LICENSING INC | PW | — | 1 | 100.0 |
| 453.9 MHz | WQOD998 | MODULAR COMMUNICATIONS LLC | PW | WORCESTER, Massachusetts | 1 | 30.0 |
| 453.9 MHz | KUE578 | New Mexico, State of | PW | GRANT, New Mexico | 2 | 100.0 |
| 453.9 MHz | WQFQ208 | Stantec | PW | PIERCE, Washington | 6 | 100.0 |
| 453.9 MHz | WQFQ208 | Stantec | PW | — | 10 | 100.0 |