1,944 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.4 MHz | KZD982 | GTC INC | IG | COVINGTON, Alabama | 4 | 75.0 |
| 456.4 MHz | WPPV315 | LAO 929821 | IG | PHILADELPHIA, Pennsylvania | 1 | 4.0 |
| 456.4 MHz | WQSF425 | LONE PEAK LICENSING, LLC | IG | — | 2 | 5.0 |
| 456.4 MHz | WPRU543 | WESTERN CAROLINA COMMUNICATION SYSTEMS | IG | Unknown County, North Carolina | 1 | 40.0 |
| 456.4 MHz | WPMF495 | WESTERN MOBILE | IG | SAN JUAN, New Mexico | 1 | 25.0 |
| 456.4 MHz | WPRU543 | WESTERN CAROLINA COMMUNICATION SYSTEMS | IG | — | 2 | 40.0 |
| 456.4 MHz | WPUC332 | Prairie States Communications, Inc. | IG | RED WILLOW, Nebraska | 1 | 40.0 |
| 456.4 MHz | WPUC332 | Prairie States Communications, Inc. | IG | RED WILLOW, Nebraska | 2 | 40.0 |
| 456.4 MHz | WPOZ354 | THUMB RADIO INC | IG | — | 2 | 45.0 |
| 456.4 MHz | WQUT652 | First Communications, Inc. | IG | — | 2 | 40.0 |
| 456.4 MHz | WRWD922 | BearCom | YG | LOS ANGELES, California | 37 | 2.0 |
| 456.4 MHz | WQOV857 | Radio Licensing Service | IG | — | 1 | 45.0 |
| 456.4 MHz | WQXE487 | BearCom | IG | LOS ANGELES, California | 16 | 2.0 |
| 456.4 MHz | WZM293 | GREAT PLAINS COMMUNICATIONS INC | IG | Unknown County, Nebraska | 1 | 30.0 |
| 456.4 MHz | WPPX377 | ITA | IG | BERKELEY, South Carolina | 2 | 4.0 |
| 456.4 MHz | WQII935 | CARA ENTERPRISES INC | IG | MONROE, New York | 1 | 2.0 |
| 456.4 MHz | WQQS775 | BEARCOM OPERATING LLC | IG | — | 4 | 4.0 |
| 456.4 MHz | WPXC405 | B.A. Radio Company Inc. | IG | Unknown County, Pennsylvania | 1 | 25.0 |
| 456.4 MHz | WPXC405 | B.A. Radio Company Inc. | IG | PHILADELPHIA, Pennsylvania | 1 | 25.0 |
| 456.4 MHz | WPKI691 | Comcast Corporation | IG | Unknown County, Connecticut | 1 | 30.0 |
| 456.4 MHz | WPKI691 | Comcast Corporation | IG | — | 2 | 35.0 |
| 456.4 MHz | WPXC669 | H. E. Rudy Consulting Engineers Inc | IG | Unknown County, Kentucky | 5 | 35.0 |
| 456.4 MHz | WQQV224 | Radio Licensing Services | IG | — | 2 | 4.0 |
| 456.4 MHz | WPZT717 | CHRISTMAS LAKE GOLF COURSE | IG | SPENCER, Indiana | 2 | 2.0 |
| 456.4 MHz | WQQV481 | R.F. Design & Integration Inc. | IG | — | 2 | 22.0 |
| 456.4 MHz | WQQV481 | R.F. Design & Integration Inc. | IG | — | 7 | 4.0 |
| 456.4 MHz | WQQW554 | First Wireless, Inc. | IG | — | 1 | 25.0 |
| 456.4 MHz | WPUJ636 | Hankeys Radio Inc | IG | FREDERICK, Maryland | 5 | 4.0 |
| 456.4 MHz | WQQW838 | DFW Communications, Inc. | IG | — | 2 | 5.0 |
| 456.4 MHz | KNNN961 | TBA COMMUNICATIONS | IG | Unknown County, Florida | 1 | 40.0 |
| 456.4 MHz | KNNN961 | TBA COMMUNICATIONS | IG | — | 5 | 40.0 |
| 456.4 MHz | WQZA573 | Total Safety Inc | IG | — | 2 | 4.0 |
| 456.4 MHz | WPMX874 | RHODE ISLAND COMMUNICATIONS CORP | IG | — | 1 | 5.0 |
| 456.4 MHz | WPMY248 | Business Radio LIcensing | IG | — | 3 | 5.0 |
| 456.4 MHz | WRWU342 | BearCom | YG | VIRGINIA BEACH CITY, Virginia | 7 | 2.0 |
| 456.4 MHz | WPPZ423 | ROCK RIVER SERVICE CO | IG | — | 1 | 4.0 |
| 456.4 MHz | WPPZ467 | CARA ENTERPRISES | IG | — | 2 | 2.0 |
| 456.4 MHz | WPSE604 | CHICKASAW PERSONAL COMMUNICATIONS | YG | — | 3 | 40.0 |
| 456.4 MHz | WQTS363 | Wireless Communications & Electronics | IG | DELAWARE, Pennsylvania | 2 | 20.0 |
| 456.4 MHz | WQTS228 | EMCO, Inc. | IG | — | 7 | 4.0 |
| 456.4 MHz | WQVM826 | Bearcom Operating LP | IG | CLARK, Nevada | 1 | 40.0 |
| 456.4 MHz | WQGS480 | Communications USA, Inc. | IG | MOBILE, Alabama | 4 | 4.0 |
| 456.4 MHz | WPLX762 | Direct Call, Inc | YG | — | 1 | 25.0 |
| 456.4 MHz | WPLX897 | CHECKER TAXI ASSN | YG | ST. CHARLES, Louisiana | 1 | 50.0 |
| 456.4 MHz | WPLX860 | LAO #730711 | IG | — | 3 | 4.0 |
| 456.4 MHz | WPLY220 | SIOUX FALLS TWO-WAY RADIO SERVICE I | IG | — | 1 | 25.0 |
| 456.4 MHz | WPLY220 | SIOUX FALLS TWO-WAY RADIO SERVICE I | IG | — | 2 | 25.0 |
| 456.4 MHz | WQTT409 | Grand Traverse Mobile Communications | IG | — | 4 | 25.0 |
| 456.4 MHz | WQVP560 | Tomba Communications | IG | — | 2 | 4.0 |
| 456.4 MHz | WQET716 | DFW Communications, Inc. | IG | — | 2 | 4.0 |