3,680 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.8 MHz | WSLF221 | BearCom Wireless Worldwide | IG | KNOX, Tennessee | 16 | 25.0 |
| 457.8 MHz | WQYT880 | UNITED RADIO COMMUNICATIONS, INC. | IG | DUPAGE, Illinois | 3 | 4.0 |
| 457.8 MHz | WQYT895 | LONE PEAK LICENSING LLC | YG | — | 4 | 40.0 |
| 457.8 MHz | WRPC488 | Broadway Technologies Inc | IG | — | 2 | 4.0 |
| 457.8 MHz | WPMU981 | McIntosh Communications, Inc. | YG | — | 17 | 30.0 |
| 457.8 MHz | WPMV288 | Battles Communications Inc. | YG | Unknown County, Missouri | 5 | 30.0 |
| 457.8 MHz | WPMV288 | Battles Communications Inc. | YG | — | 10 | 30.0 |
| 457.8 MHz | WPPU728 | NiSoiurce | IG | Unknown County, Ohio | 1 | 20.0 |
| 457.8 MHz | WPPU728 | NiSoiurce | IG | — | 1 | 40.0 |
| 457.8 MHz | WPRR935 | BEARCOM OPERATING LLC | IG | HENNEPIN, Minnesota | 1 | 25.0 |
| 457.8 MHz | WPRR935 | BEARCOM OPERATING LLC | IG | — | 1 | 25.0 |
| 457.8 MHz | WPOX740 | Business Radio Licensing | IG | — | 8 | 25.0 |
| 457.8 MHz | WPLY580 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 63 | 100.0 |
| 457.8 MHz | WQRC521 | ZPRO Production Services | IG | — | 45 | 4.0 |
| 457.8 MHz | WRPE221 | MILLER TOWER | IG | — | 5 | 50.0 |
| 457.8 MHz | WQTF376 | Telepath Corporation | YG | — | 2 | 50.0 |
| 457.8 MHz | WPWU881 | Bender Communications, Inc. | IG | — | 6 | 5.0 |
| 457.8 MHz | WQYU497 | UNITED RADIO COMMUNICATIONS, INC. | IG | COOK, Illinois | 3 | 4.0 |
| 457.8 MHz | WRVK622 | BearCom | IG | — | 2 | 4.0 |
| 457.8 MHz | WPUA847 | WASHINGTON RADIO REPORTS | IG | — | 2 | 4.0 |
| 457.8 MHz | WQEH330 | Communication Solutions & Associates Inc. | YG | Unknown County, Colorado | 2 | 100.0 |
| 457.8 MHz | WQEH330 | Communication Solutions & Associates Inc. | YG | — | 4 | 100.0 |
| 457.8 MHz | WQYU627 | GEORGIA PACIFIC LLC | IG | — | 4 | 4.0 |
| 457.8 MHz | WQJW731 | LONE PEAK LICENSING, LLC | IG | Unknown County, Indiana | 1 | 50.0 |
| 457.8 MHz | WQJW731 | LONE PEAK LICENSING, LLC | IG | — | 2 | 50.0 |
| 457.8 MHz | WQVF329 | BearCom Wireless Worldwide | YG | — | 9 | 4.0 |
| 457.8 MHz | WQXB960 | Shreveport Communications | IG | Unknown County, Mississippi | 4 | 25.0 |
| 457.8 MHz | WQXB960 | Shreveport Communications | IG | — | 7 | 40.0 |
| 457.8 MHz | WQYU746 | Lukas, LaFuria, Gutierrez, & Sachs | IG | NEWTON, Georgia | 10 | 5.0 |
| 457.8 MHz | WRKP331 | B&C Communications, Inc | IG | — | 2 | 45.0 |
| 457.8 MHz | WRVZ659 | New London Technology | IG | — | 4 | 4.0 |
| 457.8 MHz | WQLF544 | Chicago Communications, LLC | IG | — | 8 | 4.0 |
| 457.8 MHz | WNVX591 | Hilltop Communications Inc. | IG | — | 4 | 75.0 |
| 457.8 MHz | WNVX591 | Hilltop Communications Inc. | IG | — | 4 | 75.0 |
| 457.8 MHz | WNVX591 | Hilltop Communications Inc. | IG | — | 4 | 75.0 |
| 457.8 MHz | WNVX591 | Hilltop Communications Inc. | IG | — | 4 | 75.0 |
| 457.8 MHz | WQQQ732 | Mobile Radio Engineering, Inc. | IG | Unknown County, Minnesota | 1 | 20.0 |
| 457.8 MHz | WQQQ732 | Mobile Radio Engineering, Inc. | IG | — | 2 | 5.0 |
| 457.8 MHz | WQTF860 | Radio Communications of Virginia, Inc. | IG | — | 4 | 4.0 |
| 457.8 MHz | WQIF891 | Communication Service, Inc. | IG | — | 2 | 4.0 |
| 457.8 MHz | WQTG675 | Alpha Wireless Communications | IG | MARTIN, Minnesota | 1 | 40.0 |
| 457.8 MHz | WRCA432 | BEARCOM OPERATING LLC | YG | — | 4 | 4.0 |
| 457.8 MHz | KTM349 | Chicago Communications, LLC | IG | COOK, Illinois | 4 | 4.0 |
| 457.8 MHz | WQYU965 | BearCom | IG | SAN PATRICIO, Texas | 3 | 5.0 |
| 457.8 MHz | WRFH834 | MOBILE COMMUNICATIONS AMERICA | IG | — | 4 | 45.0 |
| 457.8 MHz | WPPV541 | Pros RF | IG | — | 2 | 25.0 |
| 457.8 MHz | WQKT654 | ATLAS LICENSE COMPANY & DATA SERVICES | YG | — | 8 | 25.0 |
| 457.8 MHz | WQXC683 | WASHINGTON RADIO REPORTS | IG | — | 12 | 45.0 |
| 457.8 MHz | WRKQ731 | Air Comm | IG | — | 2 | 4.0 |
| 457.8 MHz | WRWB373 | Two Way Radio of Carolina, Inc. | YG | — | 2 | 5.0 |