2,309 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.1 MHz | WGQ393 | Albuquerque, City of | IG | BERNALILLO, New Mexico | 1 | 30.0 |
| 456.1 MHz | KIG418 | Professional Communications Systems, LLC | PW | GILES, Virginia | 3 | 25.0 |
| 456.1 MHz | KGM676 | DPE, LLC | IG | — | 2 | 100.0 |
| 456.1 MHz | KRP490 | KELLER AND HECKMAN LLP | IG | — | 1 | 100.0 |
| 456.1 MHz | WNLJ409 | PowerSouth Energy Cooperative | YG | — | 7 | 100.0 |
| 456.1 MHz | WPMY513 | Coachella Valley Water District | IG | RIVERSIDE, California | 1 | 40.0 |
| 456.1 MHz | WPMY513 | Coachella Valley Water District | IG | RIVERSIDE, California | 1 | 40.0 |
| 456.1 MHz | WPMY513 | Coachella Valley Water District | IG | — | 2 | 25.0 |
| 456.1 MHz | WQRV355 | VERSANT POWER | IG | HANCOCK, Maine | 1 | 50.0 |
| 456.1 MHz | KYQ501 | PLUMAS, COUNTY OF | PW | PLUMAS, California | 1 | 40.0 |
| 456.1 MHz | WHA229 | Knoxville Utilities Board | IG | KNOX, Tennessee | 1 | 35.0 |
| 456.1 MHz | WNHV825 | Teton Communications, Inc. | IG | CUSTER, Idaho | 1 | 1.0 |
| 456.1 MHz | WQCK958 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | IG | — | 8 | 4.0 |
| 456.1 MHz | WNXY442 | Mobile Communications America | IG | — | 4 | 80.0 |
| 456.1 MHz | WNXY442 | Mobile Communications America | IG | — | 4 | 80.0 |
| 456.1 MHz | WNXY442 | Mobile Communications America | IG | — | 4 | 80.0 |
| 456.1 MHz | WPMA349 | Tri Township Water District | IG | MADISON, Illinois | 1 | 5.0 |
| 456.1 MHz | KJ6206 | Salt River Project AI & PD | IG | — | 4 | 50.0 |
| 456.1 MHz | KSF638 | City Water Light and Power | IG | SANGAMON, Illinois | 4 | 40.0 |
| 456.1 MHz | WPMQ860 | Metropolitain Water District of Southern California | YG | — | 5 | 40.0 |
| 456.1 MHz | WPMQ860 | Metropolitain Water District of Southern California | YG | — | 6 | 5.0 |
| 456.1 MHz | KJ6206 | Salt River Project AI & PD | IG | — | 4 | 50.0 |
| 456.1 MHz | WGS301 | Keller and Heckman LLP | IG | PRINCE GEORGE'S, Maryland | 2 | 25.0 |
| 456.1 MHz | WGS233 | Keller and Heckman LLP | IG | PRINCE GEORGE'S, Maryland | 2 | 25.0 |
| 456.1 MHz | WRCS582 | FEDERAL LICENSING INC | IG | — | 2 | 25.0 |
| 456.1 MHz | WPPZ509 | NiSource | IG | — | 1 | 40.0 |
| 456.1 MHz | WPPZ509 | NiSource | IG | Unknown County, Ohio | 1 | 20.0 |
| 456.1 MHz | WQYR712 | Southern Company Services | YG | — | 1 | 5.0 |
| 456.1 MHz | WQRB553 | Telepath Corporation | YG | SONOMA, California | 1 | 5.0 |
| 456.1 MHz | WQRI605 | RAYFIELD COMMUNICATIONS, INC. | PW | DADE, Missouri | 1 | 25.0 |
| 456.1 MHz | KOK429 | MONA LEE & ASSOCIATES | IG | MOWER, Minnesota | 3 | 100.0 |
| 456.1 MHz | KOK429 | MONA LEE & ASSOCIATES | IG | LAFAYETTE, Wisconsin | 3 | 100.0 |
| 456.1 MHz | KOK429 | MONA LEE & ASSOCIATES | IG | CLARK, Wisconsin | 3 | 100.0 |
| 456.1 MHz | KOK429 | MONA LEE & ASSOCIATES | IG | SAWYER, Wisconsin | 3 | 100.0 |
| 456.1 MHz | KOK429 | MONA LEE & ASSOCIATES | IG | POLK, Wisconsin | 3 | 100.0 |
| 456.1 MHz | WQYQ207 | Metropolitain Water District of Southern California | YG | SAN BERNARDINO, California | 1 | 10.0 |
| 456.1 MHz | WSBZ450 | LEWISTON, CITY OF | IG | — | 1 | 5.0 |
| 456.1 MHz | WPSE418 | Lone Peak Licensing, LLC | YG | SALT LAKE, Utah | 20 | 90.0 |
| 456.1 MHz | WPQJ930 | Lewisburg Water and Wastewater | IG | Unknown County, Tennessee | 1 | 25.0 |
| 456.1 MHz | WPQJ930 | Lewisburg Water and Wastewater | IG | — | 2 | 40.0 |
| 456.1 MHz | WQWU215 | HILDALE, CITY OF | IG | — | 3 | 5.0 |
| 456.1 MHz | WRZK335 | WEC Business Services, LLC | YG | — | 3 | 40.0 |
| 456.1 MHz | WQZW839 | SAN ANTONIO WATER SYSTEM | IG | — | 1 | 10.0 |
| 456.1 MHz | WHA229 | Knoxville Utilities Board | IG | KNOX, Tennessee | 1 | 35.0 |
| 456.1 MHz | WRJV866 | AEROWAVE TECHNOLOGIES | IG | WICHITA, Texas | 2 | 40.0 |
| 456.1 MHz | WQRZ479 | VERSANT POWER | IG | — | 1 | 50.0 |
| 456.1 MHz | WPTM826 | CARA ENTERPRISES, INC | YG | — | 2 | 4.0 |
| 456.1 MHz | WRCK800 | DEE POLLEY | IG | SPOKANE, Washington | 3 | 5.0 |
| 456.1 MHz | WQSK408 | WASHINGTON RADIO REPORTS | IG | — | 2 | 75.0 |
| 456.1 MHz | WPTA988 | Chugach Electric Association, Inc. | YG | — | 2 | 100.0 |