2,058 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | WPYD562 | COMMUNICATIONS LICENSING CONSULTING | YG | Unknown County, Tennessee | 14 | 25.0 |
| 457.4 MHz | WPSE825 | Wiztronics, Inc. | YG | — | 5 | 30.0 |
| 457.4 MHz | WPPA660 | THE BOEING COMPANY | IG | — | 8 | 35.0 |
| 457.4 MHz | WSEV302 | BearCom Wireless Worldwide | IG | PRINCE GEORGE'S, Maryland | 4 | 4.0 |
| 457.4 MHz | WROC338 | Critical 2-Way Communications LLC | YG | — | 8 | 4.0 |
| 457.4 MHz | WRUQ830 | NATIONAL LICENSE | IG | FAIRFIELD, Connecticut | 4 | 45.0 |
| 457.4 MHz | WQOH552 | FEDERAL LICENSING INC | YG | — | 4 | 30.0 |
| 457.4 MHz | WPNZ807 | Keller and Heckman LLP | YG | — | 10 | 5.0 |
| 457.4 MHz | WQNS736 | Alpha Communications, Inc. | IG | — | 2 | 25.0 |
| 457.4 MHz | WRJN686 | Mobile Communications of America | IG | — | 4 | 5.0 |
| 457.4 MHz | WPMN394 | Marcus Spectrum Holdings, LLC | YG | HARTFORD, Connecticut | 15 | 2.0 |
| 457.4 MHz | WPTG845 | FEDERAL EXPRESS CORPORATION | IG | — | 1 | 10.0 |
| 457.4 MHz | WQHP825 | TWO WAY SOLUTIONS INC | IG | — | 3 | 25.0 |
| 457.4 MHz | WROE333 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | MONTGOMERY, Pennsylvania | 2 | 10.0 |
| 457.4 MHz | WSEW700 | PRIME COMMUNICATIONS, LLC | IG | — | 2 | 40.0 |
| 457.4 MHz | WSEY645 | Radio Licensing Services | YG | SANTA CLARA, California | 3 | 40.0 |
| 457.4 MHz | WSEY645 | Radio Licensing Services | YG | — | 3 | 25.0 |
| 457.4 MHz | WPTI282 | Total Safety U.S., Inc. | IG | HARRIS, Texas | 19 | 4.0 |
| 457.4 MHz | WPWC221 | SJM INDUSTRIAL RADIO | YG | LOS ANGELES, California | 55 | 4.0 |
| 457.4 MHz | WPVQ622 | South River Electric Membership Corp | YG | Unknown County, North Carolina | 2 | 40.0 |
| 457.4 MHz | WPVQ622 | South River Electric Membership Corp | YG | HARNETT, North Carolina | 5 | 40.0 |
| 457.4 MHz | WRJQ536 | Chicago Communications, LLC | IG | DUPAGE, Illinois | 2 | 4.0 |
| 457.4 MHz | WROF941 | DEE POLLEY | IG | MADISON, Idaho | 5 | 40.0 |
| 457.4 MHz | WQBV402 | Mobile Communications America | IG | — | 4 | 4.0 |
| 457.4 MHz | WPQA861 | GREAT RIVER ENERGY | YG | — | 4 | 40.0 |
| 457.4 MHz | WPTJ887 | FleetWave Partners, LLP | YG | Unknown County, Vermont | 5 | 25.0 |
| 457.4 MHz | WPTJ887 | FleetWave Partners, LLP | YG | FRANKLIN, Vermont | 10 | 25.0 |
| 457.4 MHz | WPTK943 | Port of Portland | IG | MULTNOMAH, Oregon | 4 | 2.0 |
| 457.4 MHz | WQKY250 | Arizona Public Service | IG | — | 7 | 5.0 |
| 457.4 MHz | WQSL683 | Business Radio Licensing | IG | COLE, Missouri | 2 | 5.0 |
| 457.4 MHz | WQWR309 | WIRELESS COMMUNICATIONS & ELECTRONICS INC. | IG | SOMERSET, New Jersey | 5 | 35.0 |
| 457.4 MHz | WREL323 | Smith Two Way Radio, Inc. | YG | — | 8 | 40.0 |
| 457.4 MHz | WQKT330 | RADIO RESOURCE INC. | IG | BOULDER, Colorado | 7 | 4.0 |
| 457.4 MHz | WQMR433 | VASU COMMUNICATIONS, INC. | YG | — | 2 | 20.0 |
| 457.4 MHz | WQSL821 | RADIO RESOURCE INC. | IG | JEFFERSON, Colorado | 4 | 4.0 |
| 457.4 MHz | WRJU865 | BearCom | IG | OKLAHOMA, Oklahoma | 5 | 4.0 |
| 457.4 MHz | WQUX279 | Business Radio Licensing | IG | NEW CASTLE, Delaware | 2 | 10.0 |
| 457.4 MHz | WRCM478 | PROS RF | IG | — | 8 | 5.0 |
| 457.4 MHz | WPPE963 | Educational Bus Inc. | YG | Unknown County, New York | 3 | 15.0 |
| 457.4 MHz | WPPE963 | Educational Bus Inc. | YG | — | 3 | 30.0 |
| 457.4 MHz | WQFZ725 | SPECTRUM LICENSE CONSULTANTS, INC | YG | HIDALGO, Texas | 2 | 60.0 |
| 457.4 MHz | WQFZ725 | SPECTRUM LICENSE CONSULTANTS, INC | YG | HIDALGO, Texas | 4 | 60.0 |
| 457.4 MHz | WPWI492 | Shreveport Communication Svc. | YG | MOREHOUSE, Louisiana | 9 | 40.0 |
| 457.4 MHz | WSKK801 | Procom Enterprises Ltd. | IG | — | 2 | 4.0 |
| 457.4 MHz | WRZR726 | Clear Talk | IG | DOUGLAS, Illinois | 8 | 5.0 |
| 457.4 MHz | WSKQ563 | Wilkinson Barker Knauer, LLP | IG | — | 4 | 5.0 |
| 457.4 MHz | WSKQ617 | Air Comm | IG | HENNEPIN, Minnesota | 9 | 4.0 |
| 457.4 MHz | WQJS950 | Federal License Management | IG | BUCKS, Pennsylvania | 1 | 25.0 |
| 457.4 MHz | WQJS950 | Federal License Management | IG | — | 2 | 25.0 |
| 457.4 MHz | WREW695 | VA KY COMMUNICATIONS CO | IG | Unknown County, Tennessee | 2 | 25.0 |