2,127 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.0 MHz | WQOP483 | CARA ENTERPRISES INC | IG | NEW HAVEN, Connecticut | 4 | 2.0 |
| 457.0 MHz | WQJF392 | Basin Electric Power Cooperative | YG | — | 5 | 40.0 |
| 457.0 MHz | WQEB898 | Radio Licensing Services | IG | Unknown County, California | 2 | 20.0 |
| 457.0 MHz | WQEB898 | Radio Licensing Services | IG | — | 4 | 4.0 |
| 457.0 MHz | WNFC262 | Concentrix | IG | SHASTA, California | 1 | 2.0 |
| 457.0 MHz | WSEH373 | BearCom Wireless Worldwide | IG | KING, Washington | 9 | 4.0 |
| 457.0 MHz | WQCV481 | Tennessee Baptist Mission Board | IG | — | 1 | 45.0 |
| 457.0 MHz | WQSZ370 | BRL | IG | — | 1 | 4.0 |
| 457.0 MHz | WRZU552 | Banyan Networks | IG | HONOLULU, Hawaii | 18 | 4.0 |
| 457.0 MHz | WSGF518 | BearCom Wireless Worldwide | YG | HARRIS, Texas | 3 | 4.0 |
| 457.0 MHz | KD50803 | ALPHA WIRELESS COMMUNICATIONS CO | IG | CHEROKEE, Iowa | 2 | 25.0 |
| 457.0 MHz | WPYJ563 | Delta Airlines, Inc. | YG | — | 2 | 15.0 |
| 457.0 MHz | WPPG768 | Alpha Wireless Communications Company | YG | Unknown County, Minnesota | 3 | 40.0 |
| 457.0 MHz | WPPG768 | Alpha Wireless Communications Company | YG | — | 8 | 40.0 |
| 457.0 MHz | WQBU311 | BEARCOM OPERATING LP | IG | — | 1 | 4.0 |
| 457.0 MHz | WRKC987 | AEROWAVE TECHNOLOGIES | YG | — | 2 | 5.0 |
| 457.0 MHz | WRKC987 | AEROWAVE TECHNOLOGIES | YG | JOHNSON, Texas | 4 | 25.0 |
| 457.0 MHz | WQTL868 | Business Radio Licensing | IG | FLOYD, Indiana | 4 | 4.0 |
| 457.0 MHz | WPTU821 | MONA LEE & ASSOCIATES, LLC | IG | — | 6 | 4.0 |
| 457.0 MHz | WQPJ533 | Thumb Radio, Inc. | YG | — | 4 | 50.0 |
| 457.0 MHz | WQYD338 | PLATTE VALLEY COMMUNICATIONS OF KEARNEY | IG | — | 2 | 5.0 |
| 457.0 MHz | WSIP475 | KAMSTRUP WATER METERING, LLC | IG | JACKSON, Mississippi | 1 | 0.2 |
| 457.0 MHz | WQTA625 | Brandon Com | YG | — | 2 | 45.0 |
| 457.0 MHz | WRCS282 | McIntosh Communications, Inc. | IG | CLARK, Nevada | 7 | 25.0 |
| 457.0 MHz | WPVA457 | SMR COMMUNICATIONS INC. | YG | LA PORTE, Indiana | 4 | 100.0 |
| 457.0 MHz | WQQC605 | Mobile Communications America | IG | — | 2 | 5.0 |
| 457.0 MHz | WPPG988 | Wilkinson Barker Knauer, LLP | IG | — | 5 | 2.0 |
| 457.0 MHz | WNLI947 | Pros RF | IG | — | 9 | 25.0 |
| 457.0 MHz | WNLI947 | Pros RF | IG | — | 9 | 25.0 |
| 457.0 MHz | WNLI947 | Pros RF | IG | — | 9 | 25.0 |
| 457.0 MHz | WNLI947 | Pros RF | IG | — | 9 | 25.0 |
| 457.0 MHz | WNLI947 | Pros RF | IG | — | 9 | 100.0 |
| 457.0 MHz | WQXT630 | BEARCOM | IG | DUPAGE, Illinois | 10 | 40.0 |
| 457.0 MHz | WSEI310 | BearCom Wireless Worldwide | IG | SNOHOMISH, Washington | 12 | 25.0 |
| 457.0 MHz | WPZB998 | PINE HILL ELECTRONICS | YG | BALTIMORE, Maryland | 5 | 25.0 |
| 457.0 MHz | WQYR795 | Bearcom Operating LP | IG | — | 2 | 5.0 |
| 457.0 MHz | WRXP949 | Radio Licensing Services | IG | — | 3 | 50.0 |
| 457.0 MHz | WPQB998 | Baycom Inc | YG | Unknown County, Wisconsin | 11 | 40.0 |
| 457.0 MHz | WPQB998 | Baycom Inc | YG | — | 24 | 40.0 |
| 457.0 MHz | WQQI626 | Utiity Communications | IG | — | 2 | 40.0 |
| 457.0 MHz | WQYS351 | First Communications, Inc. | IG | ESCAMBIA, Florida | 4 | 4.0 |
| 457.0 MHz | WPTW450 | BearCom | YG | LOS ANGELES, California | 4 | 4.0 |
| 457.0 MHz | WRKG589 | UNITED RADIO COMMUNICATIONS, INC | IG | COOK, Illinois | 6 | 4.0 |
| 457.0 MHz | WPNP864 | Lone Peak Licensing, LLC | YG | — | 7 | 40.0 |
| 457.0 MHz | WPNP868 | Marcus Spectrum Holdings, LLC | YG | — | 45 | 2.0 |
| 457.0 MHz | WNSV826 | Business Radio Licensing | YG | BEXAR, Texas | 1 | 40.0 |
| 457.0 MHz | WPMW468 | DAY MANAGEMENT CORP DBA DAY WIRELESS SYSTEMS | YG | — | 2 | 45.0 |
| 457.0 MHz | WPRV518 | Atlantic Communications, Inc. | YG | Unknown County, Maine | 3 | 40.0 |
| 457.0 MHz | WPVU956 | FUTURE COMM | YG | — | 2 | 35.0 |
| 457.0 MHz | WQTV891 | BEARCOM | IG | MERCER, New Jersey | 2 | 40.0 |