3,381 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.3 MHz | KLX378 | Florida Power & Light Company | IG | — | 15 | 100.0 |
| 456.3 MHz | WQOS350 | FELHC, Inc. | IG | — | 2 | 5.0 |
| 456.3 MHz | WQOS350 | FELHC, Inc. | IG | — | 6 | 20.0 |
| 456.3 MHz | WSGS383 | Hankey's Radio, Inc. | YG | Unknown County, Maryland | 6 | 40.0 |
| 456.3 MHz | WSGS383 | Hankey's Radio, Inc. | YG | — | 12 | 40.0 |
| 456.3 MHz | WPLS861 | ArentFox Schiff LLP | IG | — | 2 | 45.0 |
| 456.3 MHz | WPLS861 | ArentFox Schiff LLP | IG | — | 2 | 45.0 |
| 456.3 MHz | WPWT320 | WASHINGTON RADIO REPORTS | IG | Unknown County, New York | 1 | 40.0 |
| 456.3 MHz | WPWT320 | WASHINGTON RADIO REPORTS | IG | — | 2 | 40.0 |
| 456.3 MHz | WSLE766 | RADIO RESOURCE INC. | IG | ARAPAHOE, Colorado | 8 | 4.0 |
| 456.3 MHz | WSLE766 | RADIO RESOURCE INC. | IG | ADAMS, Colorado | 8 | 4.0 |
| 456.3 MHz | WNMV662 | Eastern Gas Transmission and Storage, Inc. | IG | — | 5 | 45.0 |
| 456.3 MHz | WPLI551 | Mobile Communications America, Inc | IG | — | 2 | 4.0 |
| 456.3 MHz | WQCA898 | EdgeTech, Inc. | YG | — | 8 | 30.0 |
| 456.3 MHz | WNSX829 | WEC Business Services, LLC | IG | MARATHON, Wisconsin | 1 | 25.0 |
| 456.3 MHz | WRKL461 | CARA ENTERPRISES, INC | IG | SUMTER, Florida | 2 | 5.0 |
| 456.3 MHz | KLZ411 | Wireless Communications and Electronics | IG | — | 1 | 40.0 |
| 456.3 MHz | WSLG561 | Baycom Inc | IG | WASHINGTON, Wisconsin | 2 | 35.0 |
| 456.3 MHz | WPRT458 | TFMCOMM INC | IG | Unknown County, Kansas | 1 | 25.0 |
| 456.3 MHz | WPRT458 | TFMCOMM INC | IG | — | 2 | 40.0 |
| 456.3 MHz | KV9024 | TuWay Communications | IG | FAIRFAX CITY, Virginia | 2 | 25.0 |
| 456.3 MHz | WQGH743 | Keller and Heckman LLP | IG | — | 1 | 15.0 |
| 456.3 MHz | WRFB312 | MONTANA-DAKOTA UTILITIES CO. | YG | — | 6 | 45.0 |
| 456.3 MHz | WRFB312 | MONTANA-DAKOTA UTILITIES CO. | YG | Unknown County, North Dakota | 7 | 45.0 |
| 456.3 MHz | WRPE208 | Midcom Service | IG | MUSKEGON, Michigan | 2 | 4.0 |
| 456.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, New Mexico | 3 | 50.0 |
| 456.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, Nevada | 3 | 50.0 |
| 456.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, Arizona | 5 | 50.0 |
| 456.3 MHz | WQBY411 | Salt River Project AI & PD | IG | Unknown County, Arizona | 6 | 50.0 |
| 456.3 MHz | WQCB674 | Business Radio Licensing | IG | Unknown County, Minnesota | 1 | 20.0 |
| 456.3 MHz | WQCB674 | Business Radio Licensing | IG | — | 2 | 4.0 |
| 456.3 MHz | WQFG244 | SHERIDAN PRODUCTION COMPANY, LLC | IG | Unknown County, Oklahoma | 2 | 35.0 |
| 456.3 MHz | WPLT454 | Radio Communications, Inc. | IG | — | 7 | 4.0 |
| 456.3 MHz | WQOT756 | STATE SYSTEMS RADIO INC | IG | KALAMAZOO, Michigan | 1 | 20.0 |
| 456.3 MHz | WQOT756 | STATE SYSTEMS RADIO INC | IG | — | 2 | 5.0 |
| 456.3 MHz | KOK915 | MONA LEE & ASSOCIATES, LLC | IG | — | 5 | 100.0 |
| 456.3 MHz | WPMV601 | Two Way Communications | YG | Unknown County, Louisiana | 1 | 35.0 |
| 456.3 MHz | WPMV601 | Two Way Communications | YG | LAFOURCHE, Louisiana | 3 | 35.0 |
| 456.3 MHz | WQYI521 | Aethon Energy Operating LLC | IG | Unknown County, Louisiana | 2 | 35.0 |
| 456.3 MHz | WQYI521 | Aethon Energy Operating LLC | IG | Unknown County, Texas | 2 | 35.0 |
| 456.3 MHz | WPUA986 | Keller and Heckman LLP | IG | Unknown County, Oklahoma | 2 | 35.0 |
| 456.3 MHz | WPUA986 | Keller and Heckman LLP | IG | Unknown County, Kansas | 2 | 35.0 |
| 456.3 MHz | WPUA986 | Keller and Heckman LLP | IG | Unknown County, Alaska | 2 | 35.0 |
| 456.3 MHz | WPUA986 | Keller and Heckman LLP | IG | Unknown County, New Mexico | 2 | 35.0 |
| 456.3 MHz | WPUA986 | Keller and Heckman LLP | IG | Unknown County, Wyoming | 2 | 35.0 |
| 456.3 MHz | WPUA986 | Keller and Heckman LLP | IG | Unknown County, GM | 2 | 35.0 |
| 456.3 MHz | WQXC338 | KELLER AND HECKMAN LLP | IG | — | 2 | 4.0 |
| 456.3 MHz | WQXC372 | CARA ENTERPRISES INC | IG | RICHMOND, New York | 2 | 5.0 |
| 456.3 MHz | WNVI454 | Mobile Communications America | IG | Unknown County, Florida | 2 | 40.0 |
| 456.3 MHz | KT7890 | Duke Energy Business Services, LLC | IG | Unknown County, North Carolina | 3 | 100.0 |