4,943 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.8 MHz | WQAR985 | New York Communications Co. Inc. | IG | ULSTER, New York | 3 | 6.0 |
| 457.8 MHz | WRMR600 | MONA LEE & ASSOCIATES, LLC | IG | LAKE, Illinois | 5 | 1.0 |
| 457.8 MHz | WQKQ262 | TFMComm, Inc. | IG | SHAWNEE, Kansas | 3 | 4.0 |
| 457.8 MHz | WSAM202 | NATIONAL LICENSE | IG | — | 10 | 5.0 |
| 457.8 MHz | WQYC953 | Emergency Radio Service, Inc. | IG | VANDERBURGH, Indiana | 8 | 3.0 |
| 457.8 MHz | WQUN338 | RADIO RESOURCE INC. | IG | ARAPAHOE, Colorado | 4 | 4.0 |
| 457.8 MHz | WQSX950 | Aerowave Technologies, LLC | IG | TARRANT, Texas | 4 | 4.0 |
| 457.8 MHz | WQUN338 | RADIO RESOURCE INC. | IG | ARAPAHOE, Colorado | 3 | 2.0 |
| 457.8 MHz | WRMR668 | Mobile Communications America | IG | COFFEE, Tennessee | 10 | 4.0 |
| 457.8 MHz | WRMR678 | Mobile Communications of America | IG | DAVIDSON, Tennessee | 14 | 5.0 |
| 457.8 MHz | WSAE414 | Mobile Communications America | IG | BALTIMORE, Maryland | 4 | 4.0 |
| 457.8 MHz | WQKH990 | BearCom Wireless Worldwide | IG | SAN BERNARDINO, California | 5 | 4.0 |
| 457.8 MHz | WRUU461 | Radio Licensing Services | IG | YAKIMA, Washington | 48 | 4.0 |
| 457.8 MHz | WQPH930 | WASHINGTON RADIO REPORTS | IG | NEW YORK, New York | 3 | 4.0 |
| 457.8 MHz | WPUB859 | United Parcel Service, Inc. | IG | LINN, Iowa | 5 | 5.0 |
| 457.8 MHz | WQFU528 | MIDWEST MOBILE RADIO SERVICE | YG | — | 5 | 40.0 |
| 457.8 MHz | WQAF816 | First Wireless Inc. | IG | DODGE, Nebraska | 15 | 4.0 |
| 457.8 MHz | WRDD887 | BearCom | IG | WEST BATON ROUGE, Louisiana | 3 | 4.0 |
| 457.8 MHz | WQZU809 | INEOS USA, LLC | YG | — | 3 | 5.0 |
| 457.8 MHz | WQZU809 | INEOS USA, LLC | YG | — | 3 | 5.0 |
| 457.8 MHz | WSIL235 | P & R Communications Service, Inc. | IG | MONTGOMERY, Ohio | 5 | 4.0 |
| 457.8 MHz | WQYB702 | NEW WAVE LICENSING SERVICES, INC. | IG | COLUMBIANA, Ohio | 1 | 4.0 |
| 457.8 MHz | WRUA816 | P & R Communications Service, Inc. | IG | MONTGOMERY, Ohio | 5 | 4.0 |
| 457.8 MHz | WQYT559 | SIERRA ELECTRONICS | IG | WASHOE, Nevada | 3 | 4.0 |
| 457.8 MHz | WRTA828 | BearCom | IG | SAN DIEGO, California | 10 | 4.0 |
| 457.8 MHz | WQXS744 | APCO International, Inc | IG | LOS ANGELES, California | 3 | 4.0 |
| 457.8 MHz | WQYS825 | BEARCOM OPERATING LLC | IG | HARRIS, Texas | 4 | 4.0 |
| 457.8 MHz | WRJC503 | AEROWAVE TECHNOLOGIES | IG | COLLIN, Texas | 8 | 5.0 |
| 457.8 MHz | WRMS778 | Louisiana Radio Communications | IG | LAFAYETTE, Louisiana | 5 | 4.0 |
| 457.8 MHz | WRBZ947 | Tele-Rad, Inc. | IG | OTTAWA, Michigan | 5 | 4.0 |
| 457.8 MHz | WSDB722 | RADIO RESOURCE INC | IG | — | 2 | 4.0 |
| 457.8 MHz | WQUK967 | BAYCOM INC | IG | DODGE, Wisconsin | 2 | 5.0 |
| 457.8 MHz | WQGY728 | Archer Daniels Midland Company | IG | SWIFT, Minnesota | 2 | 4.0 |
| 457.8 MHz | WQKP848 | FEDERAL LICENSING INC | IG | HILLSBOROUGH, New Hampshire | 2 | 4.0 |
| 457.8 MHz | WPHZ562 | Silke Communications, Inc. | YG | — | 6 | 2.0 |
| 457.8 MHz | WRCQ378 | Radiophone N.W. AR Inc | IG | BENTON, Arkansas | 10 | 4.0 |
| 457.8 MHz | WPPW807 | Ports America Chesapeake | IG | BALTIMORE, Maryland | 136 | 2.0 |
| 457.8 MHz | WPHZ562 | Silke Communications, Inc. | YG | — | 6 | 2.0 |
| 457.8 MHz | WRAJ341 | BEARCOM OPERATING LLC | IG | ROUTT, Colorado | 9 | 4.0 |
| 457.8 MHz | WPHZ562 | Silke Communications, Inc. | YG | — | 6 | 2.0 |
| 457.8 MHz | WRBR622 | J&K Communications, Inc. | IG | MIAMI, Indiana | 10 | 4.0 |
| 457.8 MHz | WRDL847 | Mobilcomm, Inc. | IG | HAMILTON, Ohio | 2 | 4.0 |
| 457.8 MHz | WSDD404 | BuyTwoWayRadios.com | IG | ST. JOHNS, Florida | 4 | 5.0 |
| 457.8 MHz | WSDC861 | RADIO RESOURCE INC. | IG | JEFFERSON, Colorado | 5 | 4.0 |
| 457.8 MHz | WPHZ562 | Silke Communications, Inc. | YG | — | 6 | 2.0 |
| 457.8 MHz | WSIM736 | Mobile Communcations America | IG | WINNEBAGO, Wisconsin | 4 | 5.0 |
| 457.8 MHz | WPHZ562 | Silke Communications, Inc. | YG | — | 6 | 2.0 |
| 457.8 MHz | WSIM736 | Mobile Communcations America | IG | SHELBY, Tennessee | 5 | 5.0 |
| 457.8 MHz | WPHZ562 | Silke Communications, Inc. | YG | — | 6 | 2.0 |
| 457.8 MHz | WRZH710 | Radio Licensing Services | IG | ARMSTRONG, Texas | 30 | 5.0 |