4,240 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.7 MHz | WPUQ426 | Applied Technology Group | YG | Unknown County, California | 1 | 35.0 |
| 456.7 MHz | WPMU777 | MACON COMMUNICATIONS | YG | Unknown County, Georgia | 2 | 40.0 |
| 456.7 MHz | WQNZ337 | Pacific Gas and Electric Company | YG | SIERRA, California | 7 | 40.0 |
| 456.7 MHz | WQSR576 | BEARCOM | IG | STANISLAUS, California | 3 | 45.0 |
| 456.7 MHz | WSLT361 | Crossroad Communications | IG | HUNT, Texas | 4 | 50.0 |
| 456.7 MHz | WPMU777 | MACON COMMUNICATIONS | YG | — | 7 | 40.0 |
| 456.7 MHz | WNIW236 | CITATION COMMUNICATIONS | IG | BOULDER, Colorado | 1 | 30.0 |
| 456.7 MHz | WQNZ337 | Pacific Gas and Electric Company | YG | SIERRA, California | 4 | 40.0 |
| 456.7 MHz | WPTE515 | FCC LICENSE PRO | YG | — | 2 | 35.0 |
| 456.7 MHz | WPTE515 | FCC LICENSE PRO | YG | Unknown County, Indiana | 2 | 35.0 |
| 456.7 MHz | WPLK315 | Comtronics/Bearcom | IG | — | 1 | 4.0 |
| 456.7 MHz | WRNM203 | BAYCOM INC | IG | — | 2 | 4.0 |
| 456.7 MHz | WQYM216 | Crenshaw Communications Consulting, LLC. | IG | — | 3 | 50.0 |
| 456.7 MHz | WQYM216 | Crenshaw Communications Consulting, LLC. | IG | — | 2 | 50.0 |
| 456.7 MHz | WQOR320 | Metropolitain Water District of Southern California | YG | Unknown County, California | 1 | 10.0 |
| 456.7 MHz | WQDC748 | COMMUNICATIONS ENGINEERING INC. | IG | GUAYNABO, Puerto Rico | 6 | 4.0 |
| 456.7 MHz | WQIU522 | KELLER AND HECKMAN LLP | YG | Unknown County, Minnesota | 2 | 40.0 |
| 456.7 MHz | WQIU522 | KELLER AND HECKMAN LLP | YG | — | 5 | 40.0 |
| 456.7 MHz | WPPZ529 | Futronics Inc. | YG | WILLIAMS, Ohio | 4 | 30.0 |
| 456.7 MHz | WNAA630 | CARA Enterprises, Inc. | IG | — | 2 | 90.0 |
| 456.7 MHz | WPKZ314 | Business Radio Licensing | IG | SAN DIEGO, California | 3 | 4.0 |
| 456.7 MHz | WQAK992 | BearCom Wireless Worldwide | YG | — | 12 | 4.0 |
| 456.7 MHz | WQXR415 | CARNEGIE MELLON UNIVERSITY | IG | ALLEGHENY, Pennsylvania | 2 | 40.0 |
| 456.7 MHz | WRAK788 | Radio Licensing Services | IG | SPOKANE, Washington | 2 | 25.0 |
| 456.7 MHz | WRFG408 | BearCom | IG | FAIRFIELD, Connecticut | 12 | 25.0 |
| 456.7 MHz | WQXR414 | CARNEGIE MELLON UNIVERSITY | YG | ALLEGHENY, Pennsylvania | 4 | 40.0 |
| 456.7 MHz | WQXR414 | CARNEGIE MELLON UNIVERSITY | YG | — | 4 | 40.0 |
| 456.7 MHz | WQXR415 | CARNEGIE MELLON UNIVERSITY | IG | — | 5 | 40.0 |
| 456.7 MHz | WQWH565 | GSC COMMUNICATIONS GROUP | IG | — | 26 | 10.0 |
| 456.7 MHz | WQUQ393 | Reidy Rhodes & Taylor Inc. | YG | — | 2 | 100.0 |
| 456.7 MHz | WQQH465 | Broadway Technologies Inc | IG | — | 2 | 4.0 |
| 456.7 MHz | WQQT323 | Total Safety U.S., Inc. | YG | Unknown County, Texas | 1 | 40.0 |
| 456.7 MHz | WQQT323 | Total Safety U.S., Inc. | YG | — | 3 | 40.0 |
| 456.7 MHz | WPQC491 | Business Radio Licensing | IG | — | 3 | 25.0 |
| 456.7 MHz | WRCQ256 | Telecom Communications, Inc. | IG | — | 2 | 4.0 |
| 456.7 MHz | WQGB662 | BUSINESS RADIO LICENSING | IG | SAN LUIS OBISPO, California | 1 | 25.0 |
| 456.7 MHz | WQKH596 | Mobile Radio Service, Inc. | IG | Unknown County, Pennsylvania | 2 | 25.0 |
| 456.7 MHz | WQKH596 | Mobile Radio Service, Inc. | IG | — | 4 | 30.0 |
| 456.7 MHz | WRVC452 | United Parcel Service, Inc. | YG | — | 7 | 10.0 |
| 456.7 MHz | WRVC452 | United Parcel Service, Inc. | YG | — | 1 | 4.0 |
| 456.7 MHz | WPEH702 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | IG | — | 2 | 40.0 |
| 456.7 MHz | WNAC470 | APCO International, Inc | IG | — | 3 | 30.0 |
| 456.7 MHz | WQXS203 | Duke Energy Business Services, LLC | IG | JOHNSTON, North Carolina | 2 | 4.0 |
| 456.7 MHz | WQXR998 | Radio Communications of Charleston, Inc. | IG | BEAUFORT, South Carolina | 3 | 4.0 |
| 456.7 MHz | WQXS200 | Radio Licensing Services | IG | DESCHUTES, Oregon | 5 | 25.0 |
| 456.7 MHz | WQZH927 | Two Way Radio of Carolina, Inc. | IG | — | 2 | 4.0 |
| 456.7 MHz | WPKQ235 | SMI Properties | IG | — | 12 | 4.0 |
| 456.7 MHz | WQXA693 | Frontier Radio, Inc. | IG | CLARK, Nevada | 2 | 5.0 |
| 456.7 MHz | WPSJ893 | BEARCOM | IG | Unknown County, Virginia | 1 | 25.0 |
| 456.7 MHz | WPSJ893 | BEARCOM | IG | — | 2 | 4.0 |