4,451 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.1 MHz | WPSY300 | RFC Wireless, Inc. | YG | CONTRA COSTA, California | 3 | 5.0 |
| 457.1 MHz | WQCG251 | Communications Service Co | IG | — | 4 | 25.0 |
| 457.1 MHz | WQAM359 | Business Radio Licensing | IG | — | 2 | 4.0 |
| 457.1 MHz | WQCL762 | Business Radio, Inc. | IG | — | 4 | 20.0 |
| 457.1 MHz | WPXA789 | Communications International | IG | — | 2 | 40.0 |
| 457.1 MHz | WPXA789 | Communications International | IG | Unknown County, Alabama | 1 | 25.0 |
| 457.1 MHz | WPXY468 | Mobile Electronics, Inc. | IG | STEPHENSON, Illinois | 1 | 35.0 |
| 457.1 MHz | WRTL738 | Radio Communications Specialists (RCS) | IG | PLACER, California | 10 | 4.0 |
| 457.1 MHz | WPJJ908 | Mark Richtsmeier | IG | — | 2 | 100.0 |
| 457.1 MHz | WRCS597 | Keller and Heckman LLP | IG | CHAMBERS, Texas | 4 | 4.0 |
| 457.1 MHz | WSKV974 | LONE PEAK LICENSING, LLC | IG | — | 4 | 40.0 |
| 457.1 MHz | WQZQ388 | BearCom | YG | — | 2 | 4.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 10 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 15 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 16 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 16 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 16 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 16 | 5.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 25 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 27 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 27 | 40.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 27 | 5.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 28 | 5.0 |
| 457.1 MHz | WQQV701 | ConocoPhillips Communications Inc. | YG | NORTH SLOPE, Alaska | 30 | 5.0 |
| 457.1 MHz | KLQ640 | Saia Communications | IG | — | 2 | 20.0 |
| 457.1 MHz | WRDR692 | MOBILE COMMUNICATIONS | IG | — | 4 | 5.0 |
| 457.1 MHz | WQEB452 | BUSINESS RADIO LICENSING | IG | — | 2 | 5.0 |
| 457.1 MHz | WQEB452 | BUSINESS RADIO LICENSING | IG | Unknown County, Maryland | 1 | 20.0 |
| 457.1 MHz | KLQ640 | Saia Communications | IG | Unknown County, New York | 1 | 20.0 |
| 457.1 MHz | WPXL674 | Comtronics/Bearcom | YG | Unknown County, Massachusetts | 3 | 4.0 |
| 457.1 MHz | WNAC470 | APCO International, Inc | IG | — | 4 | 30.0 |
| 457.1 MHz | WPXL674 | Comtronics/Bearcom | YG | — | 6 | 4.0 |
| 457.1 MHz | WQVS659 | Radio Licensing Services | IG | — | 1 | 25.0 |
| 457.1 MHz | WNAC470 | APCO International, Inc | IG | Unknown County, Michigan | 2 | 30.0 |
| 457.1 MHz | WNSC397 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | LOGAN, Kentucky | 9 | 50.0 |
| 457.1 MHz | WNSC397 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | LOGAN, Kentucky | 5 | 50.0 |
| 457.1 MHz | WRKV834 | MRC Licensing | IG | BOONE, Kentucky | 2 | 5.0 |
| 457.1 MHz | WRCX897 | All Points Wireless Service | YG | — | 2 | 50.0 |
| 457.1 MHz | WQFX514 | DeltaCom, Inc. | IG | — | 2 | 5.0 |
| 457.1 MHz | WPQA967 | Beltronics, Inc. | IG | — | 2 | 100.0 |
| 457.1 MHz | WXH875 | Hilltop Communications Inc. | IG | Unknown County, Minnesota | 1 | 20.0 |
| 457.1 MHz | WSLS974 | WT Services | IG | POTTER, Texas | 5 | 45.0 |
| 457.1 MHz | WRQJ617 | PROS RF | IG | — | 12 | 25.0 |
| 457.1 MHz | WQMK617 | KNS Communications Consultants | YG | — | 16 | 100.0 |
| 457.1 MHz | WQMK617 | KNS Communications Consultants | YG | — | 4 | 45.0 |
| 457.1 MHz | WQMK617 | KNS Communications Consultants | YG | Unknown County, Nevada | 3 | 50.0 |
| 457.1 MHz | WQYQ930 | Communications Group, Inc. | IG | WILLIAMSON, Tennessee | 2 | 5.0 |
| 457.1 MHz | WRPT346 | PROS RF | IG | — | 12 | 25.0 |
| 457.1 MHz | WQZC453 | Louisiana Radio Communications | IG | CAMERON, Louisiana | 36 | 4.0 |
| 457.1 MHz | WPDN498 | P & R Communications Service, Inc. | IG | CLARK, Ohio | 1 | 25.0 |