4,289 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.4 MHz | WSJI919 | Kemp Wireless | IG | — | 2 | 4.0 |
| 456.4 MHz | WPLY937 | Triangle Communications, Inc. | YG | — | 3 | 100.0 |
| 456.4 MHz | WQWZ207 | Ossipee Mountain Electronics | IG | — | 2 | 45.0 |
| 456.4 MHz | WQIQ870 | Consolidated Communications | IG | — | 16 | 100.0 |
| 456.4 MHz | WPQI802 | NEW BRIGHTON AREA SCHOOL DISTRICT | IG | — | 3 | 4.0 |
| 456.4 MHz | KNNH427 | Federal License Management | IG | NASSAU, New York | 12 | 2.0 |
| 456.4 MHz | WQZF380 | BEARCOM | IG | DUVAL, Florida | 6 | 25.0 |
| 456.4 MHz | WQZH405 | DEE POLLEY | IG | — | 2 | 35.0 |
| 456.4 MHz | WQPS303 | RF DESIGN CONSULTANTS INC. | YG | — | 1 | 45.0 |
| 456.4 MHz | WQPS303 | RF DESIGN CONSULTANTS INC. | YG | — | 2 | 45.0 |
| 456.4 MHz | WQWH565 | GSC COMMUNICATIONS GROUP | IG | — | 22 | 10.0 |
| 456.4 MHz | WQZF676 | OHIO VALLEY 2 WAY RADIO | IG | — | 4 | 50.0 |
| 456.4 MHz | KA67711 | Keller and Heckman LLP | IG | Unknown County, West Virginia | 2 | 25.0 |
| 456.4 MHz | KA67711 | Keller and Heckman LLP | IG | — | 4 | 100.0 |
| 456.4 MHz | WQWF221 | Michigan Bell Telephone Company, LLC | IG | — | 2 | 25.0 |
| 456.4 MHz | WRXI848 | Roe-Comm, Inc. | IG | KALAMAZOO, Michigan | 3 | 10.0 |
| 456.4 MHz | WRBN446 | Alpha Prime Communications | IG | COOK, Illinois | 1 | 4.0 |
| 456.4 MHz | WSIH923 | MARCUS COMMUNICATIONS | IG | — | 5 | 50.0 |
| 456.4 MHz | WSHV847 | GENERAL COMMUNICATIONS INC | IG | — | 5 | 5.0 |
| 456.4 MHz | WSJL921 | Commenco, Inc. | IG | JOHNSON, Kansas | 2 | 3.0 |
| 456.4 MHz | WQRB457 | FCC-FAA LICENSING, LLC | YG | Unknown County, South Dakota | 2 | 50.0 |
| 456.4 MHz | WPNR733 | AT&T Services, Inc. | IG | Unknown County, Wisconsin | 3 | 100.0 |
| 456.4 MHz | WPMI950 | Business Radio Licensing | IG | Unknown County, California | 1 | 10.0 |
| 456.4 MHz | WPMI950 | Business Radio Licensing | IG | — | 1 | 25.0 |
| 456.4 MHz | WPMU355 | COM RENTS INC. | IG | — | 6 | 255.0 |
| 456.4 MHz | WSCH550 | Advanced Communications and Electronics | IG | — | 2 | 5.0 |
| 456.4 MHz | WPMU355 | COM RENTS INC. | IG | Unknown County, Arizona | 1 | 255.0 |
| 456.4 MHz | WPQK996 | Bearcom Operating LLC | IG | IBERVILLE, Louisiana | 3 | 4.0 |
| 456.4 MHz | WQZU542 | Viking Communications | IG | MILWAUKEE, Wisconsin | 5 | 20.0 |
| 456.4 MHz | WRCS856 | Rebel Communications LLC | YG | — | 1 | 4.0 |
| 456.4 MHz | WPSQ722 | FleetWave Partners, LLP | YG | — | 1 | 40.0 |
| 456.4 MHz | WPSQ722 | FleetWave Partners, LLP | YG | Unknown County, Vermont | 1 | 40.0 |
| 456.4 MHz | WQWY459 | WASHINGTON RADIO REPORTS | YG | — | 2 | 4.0 |
| 456.4 MHz | WQET415 | Seven Canyons | IG | — | 1 | 25.0 |
| 456.4 MHz | WQQI448 | Keller and Heckman LLP | IG | LOGAN, West Virginia | 24 | 40.0 |
| 456.4 MHz | WQQI448 | Keller and Heckman LLP | IG | LOGAN, West Virginia | 23 | 5.0 |
| 456.4 MHz | WPZY383 | BUSINESS RADIO LICENSING | YG | VENTURA, California | 5 | 45.0 |
| 456.4 MHz | WQGZ568 | BearCom Operating LLC | IG | Unknown County, California | 2 | 4.0 |
| 456.4 MHz | WQYB679 | Rees Communications | IG | Unknown County, South Dakota | 1 | 40.0 |
| 456.4 MHz | WQYB679 | Rees Communications | IG | — | 2 | 40.0 |
| 456.4 MHz | WNVM411 | FEDERAL LICENSING INC | IG | Unknown County, Virginia | 4 | 40.0 |
| 456.4 MHz | WPZY383 | BUSINESS RADIO LICENSING | YG | Unknown County, California | 1 | 45.0 |
| 456.4 MHz | WQKH214 | Total Safety U.S., Inc. | YG | — | 1 | 25.0 |
| 456.4 MHz | WQYV659 | ONEOK, Inc. | YG | — | 4 | 30.0 |
| 456.4 MHz | WRON673 | Radio Licensing Services | IG | — | 4 | 40.0 |
| 456.4 MHz | WQKH214 | Total Safety U.S., Inc. | YG | — | 5 | 25.0 |
| 456.4 MHz | WQPH552 | Business Radio Licensing | IG | JACKSON, North Carolina | 1 | 4.0 |
| 456.4 MHz | WQEB752 | Archer Daniels Midland Company | IG | GRAY, Kansas | 3 | 50.0 |
| 456.4 MHz | WQPH552 | Business Radio Licensing | IG | — | 2 | 4.0 |
| 456.4 MHz | WQYV659 | ONEOK, Inc. | YG | — | 10 | 4.0 |