3,050 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.8 MHz | WRYJ983 | CRYSTAL SMR, INC | IG | ALAMEDA, California | 4 | 5.0 |
| 457.8 MHz | WRDC786 | CARA ENTERPRISES, INC. | IG | PINAL, Arizona | 28 | 6.0 |
| 457.8 MHz | WQZT540 | Suffolk County Communications, Inc. | IG | SUFFOLK, New York | 15 | 5.0 |
| 457.8 MHz | WQPQ717 | BEARCOM OPERATING LLC | IG | DALLAS, Texas | 3 | 4.0 |
| 457.8 MHz | WSLB233 | Utah Communications | IG | BRAZORIA, Texas | 5 | 5.0 |
| 457.8 MHz | WQQJ782 | BEARCOM | IG | WESTCHESTER, New York | 1 | 4.0 |
| 457.8 MHz | WQYS825 | BEARCOM OPERATING LLC | IG | HARRIS, Texas | 4 | 4.0 |
| 457.8 MHz | WSAE414 | Mobile Communications America | IG | BALTIMORE, Maryland | 4 | 4.0 |
| 457.8 MHz | WSAE401 | Communications Direct | IG | COOK, Illinois | 5 | 4.0 |
| 457.8 MHz | WSAE298 | WIELAND NORTH AMERICA RECYCLING LLC | IG | SHELBY, Kentucky | 5 | 4.0 |
| 457.8 MHz | WRKA687 | Mobile Communications of America | YG | LEXINGTON, South Carolina | 7 | 5.0 |
| 457.8 MHz | WSLB979 | ROGER' STWO WAY RADIO | IG | ITASCA, Minnesota | 4 | 5.0 |
| 457.8 MHz | WQOR987 | Bearcom Operating LP | IG | TARRANT, Texas | 3 | 4.0 |
| 457.8 MHz | WQOS272 | Utility Communications, Inc. | IG | NEW HAVEN, Connecticut | 8 | 4.0 |
| 457.8 MHz | WQML213 | BEARCOM | IG | BOONE, Indiana | 20 | 4.0 |
| 457.8 MHz | WQVD724 | FEDERAL LICENSING INC | IG | SAN JOAQUIN, California | 5 | 5.0 |
| 457.8 MHz | WRKA735 | MRC Licensing | IG | COBB, Georgia | 3 | 5.0 |
| 457.8 MHz | WRAN449 | AEROWAVE TECHNOLOGIES | IG | DALLAS, Texas | 4 | 5.0 |
| 457.8 MHz | WRAN404 | BEARCOM OPERATING LLC | IG | MARICOPA, Arizona | 15 | 4.0 |
| 457.8 MHz | WQZZ845 | CARA ENTERPRISES, INC | IG | WINDHAM, Vermont | 3 | 4.0 |
| 457.8 MHz | WQON825 | Continental Wireless, Inc. | IG | CHARLESTON, South Carolina | 2 | 4.0 |
| 457.8 MHz | WQNB333 | Comserv Services, LLC | IG | DESOTO, Mississippi | 4 | 5.0 |
| 457.8 MHz | WPZH889 | Keller and Heckman LLP | YG | Unknown County, Oklahoma | 5 | 25.0 |
| 457.8 MHz | WPZH889 | Keller and Heckman LLP | YG | — | 10 | 75.0 |
| 457.8 MHz | WQXA422 | DFW Communications, Inc. | IG | CABARRUS, North Carolina | 5 | 5.0 |
| 457.8 MHz | WQYT559 | SIERRA ELECTRONICS | IG | WASHOE, Nevada | 3 | 4.0 |
| 457.8 MHz | WPMS563 | United Parcel Service, Inc. | IG | MARICOPA, Arizona | 8 | 5.0 |
| 457.8 MHz | WPMS561 | United Parcel Service, Inc. | IG | BERNALILLO, New Mexico | 8 | 4.0 |
| 457.8 MHz | WPMS555 | United Parcel Service, Inc. | IG | — | 8 | 4.0 |
| 457.8 MHz | WRVW679 | Aclara Technologies LLC | IG | CHESTER, Pennsylvania | 2 | 2.0 |
| 457.8 MHz | WRVW679 | Aclara Technologies LLC | IG | SUSSEX, Delaware | 4 | 2.0 |
| 457.8 MHz | WPMS550 | United Parcel Service, Inc. | IG | ANCHORAGE, Alaska | 8 | 4.0 |
| 457.8 MHz | WPMS560 | United Parcel Service, Inc. | IG | BERNALILLO, New Mexico | 8 | 4.0 |
| 457.8 MHz | WPMS557 | United Parcel Service, Inc. | IG | SPOKANE, Washington | 8 | 4.0 |
| 457.8 MHz | WQTT716 | CRYSTAL SMR, INC | IG | SOLANO, California | 9 | 4.0 |
| 457.8 MHz | WPMS556 | United Parcel Service, Inc. | IG | SPOKANE, Washington | 8 | 4.0 |
| 457.8 MHz | WPMV231 | United Parcel Service, Inc. | IG | HONOLULU, Hawaii | 6 | 4.0 |
| 457.8 MHz | WPMS546 | United Parcel Service, Inc. | IG | SACRAMENTO, California | 8 | 4.0 |
| 457.8 MHz | WSAI906 | BUSINESS RADIO LICENSING | IG | WOOD, Texas | 20 | 6.0 |
| 457.8 MHz | WPMS542 | United Parcel Service, Inc. | IG | PLACER, California | 8 | 4.0 |
| 457.8 MHz | WPMS539 | United Parcel Service, Inc. | IG | WASHOE, Nevada | 8 | 4.0 |
| 457.8 MHz | WPMS537 | United Parcel Service, Inc. | IG | UMATILLA, Oregon | 8 | 4.0 |
| 457.8 MHz | WSGA903 | Silke Communications | IG | MONTEREY, California | 2 | 5.0 |
| 457.8 MHz | WRJZ449 | WASHINGTON RADIO REPORTS | IG | TITUS, Texas | 18 | 4.0 |
| 457.8 MHz | WRKM992 | WASHINGTON RADIO REPORTS | IG | JOHNSON, Kansas | 10 | 4.0 |
| 457.8 MHz | WRAI288 | CARA ENTERPRISES INC | IG | CAMPBELL, Kentucky | 2 | 2.0 |
| 457.8 MHz | WRAP690 | CARA ENTERPRISES INC | IG | WASHINGTON, Oklahoma | 2 | 4.0 |
| 457.8 MHz | WQKK747 | WASHINGTON RADIO REPORTS | IG | JACKSON, Missouri | 1 | 4.0 |
| 457.8 MHz | WRVY858 | Trackstar Communications, Inc. | IG | BERNALILLO, New Mexico | 4 | 4.0 |
| 457.8 MHz | WPMS246 | United Parcel Service, Inc. | IG | — | 10 | 2.0 |