2,910 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.0 MHz | WPWT334 | Business Radio, Inc | IG | — | 6 | 45.0 |
| 457.0 MHz | KTG226 | Stephanie Anderson | IG | TARRANT, Texas | 2 | 4.0 |
| 457.0 MHz | WNMM651 | Princeton University Dept of Public Safety | IG | — | 3 | 4.0 |
| 457.0 MHz | WNMM651 | Princeton University Dept of Public Safety | IG | MERCER, New Jersey | 5 | 4.0 |
| 457.0 MHz | WQOG275 | BEARCOM | IG | — | 2 | 5.0 |
| 457.0 MHz | WQHF560 | Keller and Heckman LLP | IG | — | 1 | 4.0 |
| 457.0 MHz | WRKN650 | DEXTER FORTSON ASSOCIATES, INC. | IG | LOWNDES, Mississippi | 1 | 10.0 |
| 457.0 MHz | WRKN651 | DEXTER FORTSON ASSOCIATES, INC. | IG | LOWNDES, Mississippi | 1 | 10.0 |
| 457.0 MHz | WQJI298 | Saia Communications | IG | ERIE, New York | 2 | 5.0 |
| 457.0 MHz | WQJI298 | Saia Communications | IG | — | 2 | 3.0 |
| 457.0 MHz | WQWC696 | Powder River Energy Corporation | IG | — | 2 | 40.0 |
| 457.0 MHz | WRKB693 | Royal Centre Holdings LLC | IG | — | 4 | 4.0 |
| 457.0 MHz | WQXA959 | Mt. Pleasant Radio Co, Inc. | IG | TARRANT, Texas | 2 | 20.0 |
| 457.0 MHz | WSDG603 | THE PFEIFFER GROUP | YG | LIVINGSTON, New York | 10 | 5.0 |
| 457.0 MHz | WROE564 | Communication Specialists, Inc. | IG | SPOTSYLVANIA, Virginia | 2 | 4.0 |
| 457.0 MHz | WQDW513 | Greer Communications, Inc. | YG | STEWART, Tennessee | 2 | 45.0 |
| 457.0 MHz | WQDW513 | Greer Communications, Inc. | YG | — | 2 | 45.0 |
| 457.0 MHz | WQQG960 | C-COM | IG | — | 2 | 5.0 |
| 457.0 MHz | WQTK299 | Fisher Wireless | YG | — | 8 | 25.0 |
| 457.0 MHz | WSHY582 | UNITED RADIO COMMUNICATIONS, INC | IG | DUPAGE, Illinois | 1 | 25.0 |
| 457.0 MHz | WSHY582 | UNITED RADIO COMMUNICATIONS, INC | IG | — | 4 | 4.0 |
| 457.0 MHz | WSEX561 | BearCom Wireless Worldwide | IG | DALLAS, Texas | 59 | 4.0 |
| 457.0 MHz | WRKN650 | DEXTER FORTSON ASSOCIATES, INC. | IG | LOWNDES, Mississippi | 1 | 15.0 |
| 457.0 MHz | WPPV640 | Golden State Communications Inc | YG | SISKIYOU, California | 3 | 45.0 |
| 457.0 MHz | WPYW445 | BEARCOM OPERATING LP | IG | COLLIN, Texas | 2 | 15.0 |
| 457.0 MHz | WPYW445 | BEARCOM OPERATING LP | IG | COLLIN, Texas | 2 | 15.0 |
| 457.0 MHz | WSAX862 | WASHINGTON RADIO REPORTS | IG | SANTA CLARA, California | 2 | 4.0 |
| 457.0 MHz | WQFN230 | EdgeTech Inc | IG | — | 4 | 4.0 |
| 457.0 MHz | WQYH984 | Tri-County Communications, Inc. | IG | BROOME, New York | 4 | 40.0 |
| 457.0 MHz | WRKN650 | DEXTER FORTSON ASSOCIATES, INC. | IG | LOWNDES, Mississippi | 1 | 20.0 |
| 457.0 MHz | WSAL232 | CARA ENTERPRISES, INC | YG | CASSIA, Idaho | 4 | 4.0 |
| 457.0 MHz | WQKG260 | J. R. SIMPLOT COMPANY | IG | — | 24 | 40.0 |
| 457.0 MHz | WRFB712 | RADIO RESOURCE INC. | IG | DENVER, Colorado | 5 | 5.0 |
| 457.0 MHz | WQZS419 | Houston Communications Inc. | IG | LIBERTY, Texas | 5 | 5.0 |
| 457.0 MHz | WQNC358 | CARA ENTERPRISES INC. | IG | WELD, Colorado | 5 | 50.0 |
| 457.0 MHz | WQRQ892 | BUSINESS RADIO LICENSING | IG | — | 2 | 20.0 |
| 457.0 MHz | WRYL218 | NATIONAL LICENSE | IG | COOK, Illinois | 4 | 5.0 |
| 457.0 MHz | WPNP566 | Marcus Spectrum Holdings, LLC | YG | HARTFORD, Connecticut | 20 | 2.0 |
| 457.0 MHz | WQFS250 | Business Radio Licensing | IG | SAN FRANCISCO, California | 10 | 4.0 |
| 457.0 MHz | WQOB999 | Mobile Communications America, Inc. | IG | MIAMI-DADE, Florida | 3 | 4.0 |
| 457.0 MHz | WQXN731 | Teltronic Inc | IG | SUSSEX, Delaware | 5 | 4.0 |
| 457.0 MHz | WQEI306 | Two Way Solutions, Inc. | IG | BEADLE, South Dakota | 1 | 25.0 |
| 457.0 MHz | WRKN650 | DEXTER FORTSON ASSOCIATES, INC. | IG | LOWNDES, Mississippi | 1 | 10.0 |
| 457.0 MHz | WPOX568 | J&R Electronics, Inc. | YG | — | 1 | 40.0 |
| 457.0 MHz | WPYJ522 | Frankfort Plant Board | YG | — | 1 | 45.0 |
| 457.0 MHz | WPDU444 | CARA ENTERPRISES INC. | IG | DELAWARE, Iowa | 2 | 35.0 |
| 457.0 MHz | WPYJ522 | Frankfort Plant Board | YG | Unknown County, Kentucky | 4 | 45.0 |
| 457.0 MHz | WQEI306 | Two Way Solutions, Inc. | IG | — | 2 | 40.0 |
| 457.0 MHz | WRJG387 | TA Radio Communications Inc. | IG | HENNEPIN, Minnesota | 5 | 6.0 |
| 457.0 MHz | WQYI750 | LONE PEAK LICENSING LLC | IG | HART, Kentucky | 2 | 4.0 |