3,176 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 456.4 MHz | WPPC462 | Starcomm Wireless, Inc. | IG | HAWAII, Hawaii | 3 | 5.0 |
| 456.4 MHz | WRJK671 | SUFFOLK COUNTY COMMUNICATIONS INC. | IG | NASSAU, New York | 17 | 5.0 |
| 456.4 MHz | WRDU879 | Starcomm Wireless, Inc. | IG | HONOLULU, Hawaii | 9 | 5.0 |
| 456.4 MHz | WQTI978 | PFEIFFER GROUP | YG | ONTARIO, New York | 4 | 5.0 |
| 456.4 MHz | WQUI472 | PFEIFFER GROUP | YG | WAYNE, New York | 9 | 5.0 |
| 456.4 MHz | WRWF453 | Air Comm | IG | PINAL, Arizona | 2 | 6.0 |
| 456.4 MHz | WPRG848 | Wiztronics, Inc. | YG | CLALLAM, Washington | 10 | 110.0 |
| 456.4 MHz | WPRG848 | Wiztronics, Inc. | YG | — | 11 | 75.0 |
| 456.4 MHz | WQTJ813 | New Wave Licensing Services, Inc. | IG | — | 4 | 40.0 |
| 456.4 MHz | WPPZ590 | Creative Communications Consultants | YG | — | 1 | 100.0 |
| 456.4 MHz | WQQS516 | ArentFox Schiff LLP | IG | — | 5 | 25.0 |
| 456.4 MHz | WQQS515 | ArentFox Schiff LLP | IG | — | 8 | 25.0 |
| 456.4 MHz | WSHF856 | ARCTICOM, LLC | IG | ANCHORAGE, Alaska | 2 | 4.0 |
| 456.4 MHz | WPSJ621 | RFC Wireless Inc | IG | — | 5 | 5.0 |
| 456.4 MHz | WPMW899 | Lukas, LaFuria, Lantor & Sachs LLC | YG | — | 7 | 100.0 |
| 456.4 MHz | WQNK660 | SHELL COMMUNICATIONS INC | IG | — | 11 | 40.0 |
| 456.4 MHz | WQNK660 | SHELL COMMUNICATIONS INC | IG | — | 12 | 4.0 |
| 456.4 MHz | WRWM625 | Communication Solutions Inc. | IG | — | 4 | 4.0 |
| 456.4 MHz | WQGN742 | NRV 911 AUTHORITY | IG | MONTGOMERY, Virginia | 2 | 25.0 |
| 456.4 MHz | WQGN742 | NRV 911 AUTHORITY | IG | — | 4 | 25.0 |
| 456.4 MHz | WQOZ344 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | DE KALB, Indiana | 3 | 40.0 |
| 456.4 MHz | WQOZ344 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | — | 6 | 40.0 |
| 456.4 MHz | WRWN680 | ROCK COMMUNICATIONS LLC | IG | RICHLAND, South Carolina | 3 | 4.0 |
| 456.4 MHz | WNGE470 | WEC Business Services, LLC | IG | BROWN, Wisconsin | 1 | 25.0 |
| 456.4 MHz | WNGE470 | WEC Business Services, LLC | IG | BROWN, Wisconsin | 1 | 25.0 |
| 456.4 MHz | WPIV445 | Viking Communications, Inc. | IG | MILWAUKEE, Wisconsin | 6 | 4.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | KLEBERG, Texas | 2 | 100.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | CALHOUN, Texas | 2 | 100.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | BRAZORIA, Texas | 2 | 100.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | CHAMBERS, Texas | 2 | 100.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | VERMILION, Louisiana | 2 | 100.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | ASSUMPTION, Louisiana | 2 | 100.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | WHARTON, Texas | 2 | 100.0 |
| 456.4 MHz | WPLW300 | Two-Way Radio Southwest, Inc | YG | — | 3 | 25.0 |
| 456.4 MHz | KR3768 | Keller and Heckman LLP | IG | JEFFERSON, Texas | 3 | 100.0 |
| 456.4 MHz | KKV753 | CARA ENTERPRISES, INC | IG | — | 4 | 50.0 |
| 456.4 MHz | WSHN686 | BUSINESS RADIO LICENSING | IG | MORGAN, Ohio | 4 | 40.0 |
| 456.4 MHz | WQZA811 | CARA ENTERPRISES INC | IG | CLAYTON, Iowa | 2 | 25.0 |
| 456.4 MHz | WQZB763 | NATIONAL LICENSE | IG | SARASOTA, Florida | 1 | 20.0 |
| 456.4 MHz | WQZB763 | NATIONAL LICENSE | IG | SARASOTA, Florida | 2 | 4.0 |
| 456.4 MHz | WRWV292 | FIT | IG | YUKON-KOYUKUK, Alaska | 2 | 45.0 |
| 456.4 MHz | KNJP596 | RAMCO COMMUNICATIONS, INC. | YG | WARREN, Pennsylvania | 3 | 50.0 |
| 456.4 MHz | WPUN280 | Kewaunee Solutions | IG | KEWAUNEE, Wisconsin | 1 | 2.0 |
| 456.4 MHz | WPUN280 | Kewaunee Solutions | IG | KEWAUNEE, Wisconsin | 1 | 25.0 |
| 456.4 MHz | WQVM817 | PACIFIC GAS & ELECTRIC COMPANY | YG | EL DORADO, California | 3 | 40.0 |
| 456.4 MHz | WQVM817 | PACIFIC GAS & ELECTRIC COMPANY | YG | EL DORADO, California | 5 | 40.0 |
| 456.4 MHz | WQVM817 | PACIFIC GAS & ELECTRIC COMPANY | YG | EL DORADO, California | 6 | 5.0 |
| 456.4 MHz | WQZC466 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | GREENVILLE, South Carolina | 2 | 10.0 |
| 456.4 MHz | WPQC591 | Tri-State Generation and Transmission Assoc. Inc. | YG | — | 6 | 40.0 |
| 456.4 MHz | WPQC591 | Tri-State Generation and Transmission Assoc. Inc. | YG | Unknown County, Colorado | 12 | 40.0 |