1,627 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.4 MHz | KAE760 | Gillespie, Prudhon & Associates Inc. | IG | — | 1 | 50.0 |
| 456.4 MHz | WPDP427 | FRONTIER RADIO COMMUNICATIONS | IG | — | 4 | 40.0 |
| 456.4 MHz | WQUU871 | MONA LEE & ASSOCIATES | YG | Unknown County, Texas | 2 | 50.0 |
| 456.4 MHz | WQUU871 | MONA LEE & ASSOCIATES | YG | — | 4 | 45.0 |
| 456.4 MHz | WQUU871 | MONA LEE & ASSOCIATES | YG | — | 12 | 5.0 |
| 456.4 MHz | WPKZ687 | PUBLIC SAFETY RADIO | IG | LATIMER, Oklahoma | 1 | 40.0 |
| 456.4 MHz | WPKZ687 | PUBLIC SAFETY RADIO | IG | — | 2 | 100.0 |
| 456.4 MHz | KNGH221 | MONA LEE & ASSOCIATES, LLC | IG | GRANT, Wisconsin | 7 | 100.0 |
| 456.4 MHz | KNGH221 | MONA LEE & ASSOCIATES, LLC | IG | CRAWFORD, Wisconsin | 6 | 100.0 |
| 456.4 MHz | WPRK254 | SKYLINES UNLIMITED | IG | ST. JOSEPH, Indiana | 2 | 5.0 |
| 456.4 MHz | KAF297 | Gillespie, Prudhon & Associates Inc. | IG | Unknown County, South Dakota | 1 | 35.0 |
| 456.4 MHz | KAF297 | Gillespie, Prudhon & Associates Inc. | IG | — | 1 | 50.0 |
| 456.4 MHz | WQDT651 | COMMERCIAL COMMUNICATIONS INC. | IG | — | 1 | 40.0 |
| 456.4 MHz | WPDQ960 | GULF STATES PAPER CORP | IG | Unknown County, Alabama | 1 | 25.0 |
| 456.4 MHz | WPDQ960 | GULF STATES PAPER CORP | IG | — | 3 | 25.0 |
| 456.4 MHz | WNYG509 | Radio Maintenance, Inc. | IG | — | 2 | 4.0 |
| 456.4 MHz | WPHD645 | Diversified Electronics | IG | GREENWOOD, South Carolina | 4 | 4.0 |
| 456.4 MHz | WPRK442 | MOBILE RADIO SERVICE INC | IG | ALLEGHENY, Pennsylvania | 2 | 25.0 |
| 456.4 MHz | WPRK476 | Mobile Comms Serv of Bowling Green | IG | — | 2 | 4.0 |
| 456.4 MHz | WQJM334 | BUSINESS RADIO LICENSING | YG | — | 1 | 15.0 |
| 456.4 MHz | WQJM334 | BUSINESS RADIO LICENSING | YG | — | 6 | 25.0 |
| 456.4 MHz | WPGC842 | Law Brothers | IG | — | 4 | 90.0 |
| 456.4 MHz | KNBV882 | Keller and Heckman LLP | IG | Unknown County, Utah | 1 | 25.0 |
| 456.4 MHz | KYB255 | QUINTIN LITTLE COMPANY INC | IG | CARTER, Oklahoma | 1 | 40.0 |
| 456.4 MHz | KYB255 | QUINTIN LITTLE COMPANY INC | IG | — | 2 | 100.0 |
| 456.4 MHz | KNGA793 | MONA LEE & ASSOCIATES, LLC | IG | — | 6 | 100.0 |
| 456.4 MHz | WPRK736 | MANHATTAN PRODUCTS | IG | Unknown County, New Jersey | 1 | 20.0 |
| 456.4 MHz | WPRK736 | MANHATTAN PRODUCTS | IG | — | 2 | 4.0 |
| 456.4 MHz | WNAC870 | McDERMOTT, WILL & EMERY | IG | Unknown County, Georgia | 2 | 42.0 |
| 456.4 MHz | WYG937 | McDERMOTT, WILL & EMERY | IG | Unknown County, Georgia | 2 | 42.0 |
| 456.4 MHz | WYG909 | McDERMOTT, WILL & EMERY | IG | BLECKLEY, Georgia | 3 | 42.0 |
| 456.4 MHz | WPMQ408 | BUSINESS RADIO LICENSING | IG | — | 3 | 35.0 |
| 456.4 MHz | WPMQ408 | BUSINESS RADIO LICENSING | IG | — | 3 | 35.0 |
| 456.4 MHz | WPMQ408 | BUSINESS RADIO LICENSING | IG | — | 3 | 35.0 |
| 456.4 MHz | WPMQ408 | BUSINESS RADIO LICENSING | IG | — | 3 | 35.0 |
| 456.4 MHz | WPMQ408 | BUSINESS RADIO LICENSING | IG | — | 3 | 35.0 |
| 456.4 MHz | WPMQ570 | CARA ENTERPRISES | IG | — | 2 | 5.0 |
| 456.4 MHz | KNDQ881 | Austin Energy | IG | Unknown County, Texas | 1 | 30.0 |
| 456.4 MHz | WPIV572 | CATTRON ELECTRONICS | IG | — | 3 | 25.0 |
| 456.4 MHz | WNQS224 | GUTHRIE REC | IG | — | 7 | 100.0 |
| 456.4 MHz | WPMQ758 | RADIO COMMUNICATIONS COMPANY | IG | — | 1 | 5.0 |
| 456.4 MHz | WPRL538 | ALLCOMM WIRELESS COMMUNICATIONS | IG | — | 1 | 4.0 |
| 456.4 MHz | WPRL677 | Business Radio Licensing | IG | — | 2 | 40.0 |
| 456.4 MHz | WQDV721 | Bearcom Rentals | IG | PITKIN, Colorado | 7 | 4.0 |
| 456.4 MHz | WQOL750 | FCC-FAA LICENSING, LLC | YG | — | 2 | 50.0 |
| 456.4 MHz | WXN847 | Dairyland Power Cooperative | IG | BUFFALO, Wisconsin | 6 | 100.0 |
| 456.4 MHz | WPRL881 | NEW ENGLAND COMMUNICATIONS SYSTEMS INC | IG | — | 2 | 4.0 |
| 456.4 MHz | WSY319 | McDermott, Will & Emery | IG | — | 3 | 75.0 |
| 456.4 MHz | WPRL923 | BUSINESS RADIO LICENSING | IG | — | 3 | 4.0 |
| 456.4 MHz | WQBN706 | business radio licensing | IG | — | 5 | 35.0 |