3,040 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WQRW948 | RIVER VALLEY RADIO, INC | IG | SULLIVAN, New York | 1 | 50.0 |
| 451.9 MHz | WQRW948 | RIVER VALLEY RADIO, INC | IG | — | 1 | 5.0 |
| 451.9 MHz | WRCR707 | CARA ENTERPRISES, INC | IG | LAWRENCE, Pennsylvania | 1 | 5.0 |
| 451.9 MHz | WRCR707 | CARA ENTERPRISES, INC | IG | LAWRENCE, Pennsylvania | 1 | 5.0 |
| 451.9 MHz | WREA480 | Communication Service Center, Inc. | IG | ANDERSON, South Carolina | 2 | 4.0 |
| 451.9 MHz | WRVN657 | BearCom Wireless Worldwide | YG | CAMPBELL, Virginia | 5 | 100.0 |
| 451.9 MHz | WRVN657 | BearCom Wireless Worldwide | YG | — | 8 | 4.0 |
| 451.9 MHz | WPMT607 | Industrial Communications Co. | IG | LEHIGH, Pennsylvania | 3 | 100.0 |
| 451.9 MHz | WPMT607 | Industrial Communications Co. | IG | LEHIGH, Pennsylvania | 3 | 40.0 |
| 451.9 MHz | WRAK695 | DFW Communications, Inc. | IG | Unknown County, California | 1 | 4.0 |
| 451.9 MHz | WRKD355 | RADIO RESOURCE INC. | IG | ADAMS, Colorado | 1 | 20.0 |
| 451.9 MHz | WRKD355 | RADIO RESOURCE INC. | IG | — | 1 | 4.0 |
| 451.9 MHz | WRZV836 | WEC Business Services, LLC | YG | MARINETTE, Wisconsin | 4 | 54.1 |
| 451.9 MHz | WPGA445 | Blooston, Mordkofsky, Dickens & Prendergast, LLP | IG | Unknown County, Alaska | 4 | 40.0 |
| 451.9 MHz | WQYR276 | New York Communications Co. Inc. | IG | — | 5 | 5.0 |
| 451.9 MHz | WQGE320 | Bender Communications, Inc. | IG | HARRISON, Indiana | 1 | 5.0 |
| 451.9 MHz | WQGE320 | Bender Communications, Inc. | IG | MONTGOMERY, Iowa | 1 | 5.0 |
| 451.9 MHz | WQGE320 | Bender Communications, Inc. | IG | MARION, Ohio | 1 | 5.0 |
| 451.9 MHz | WQTA951 | Atlantic Communications, Inc. | IG | PENOBSCOT, Maine | 1 | 45.0 |
| 451.9 MHz | WQTA951 | Atlantic Communications, Inc. | IG | — | 1 | 45.0 |
| 451.9 MHz | WQVB917 | South Plains Communications | IG | LUBBOCK, Texas | 1 | 100.0 |
| 451.9 MHz | WQVB917 | South Plains Communications | IG | — | 1 | 40.0 |
| 451.9 MHz | WRZW763 | BearCom | YG | TRAVIS, Texas | 19 | 40.0 |
| 451.9 MHz | WRZW763 | BearCom | YG | — | 35 | 4.0 |
| 451.9 MHz | WQYR573 | METRO COMMUNICATIONS LLC | IG | Unknown County, Tennessee | 5 | 5.0 |
| 451.9 MHz | WQWX903 | FEDERAL LICENSE MANAGEMENT | IG | MONTGOMERY, Kansas | 1 | 40.0 |
| 451.9 MHz | KNCW785 | UNICOM | YG | OLIVER, North Dakota | 3 | 45.0 |
| 451.9 MHz | KNCW785 | UNICOM | YG | — | 3 | 45.0 |
| 451.9 MHz | WRAL483 | WirelessUSA, Inc. | IG | ST. LOUIS, Missouri | 4 | 4.0 |
| 451.9 MHz | WROW926 | CLEVELAND INDEPENDENT SCHOOL DIST | IG | Unknown County, Texas | 13 | 50.0 |
| 451.9 MHz | WQTB331 | Megahertz Technology Inc. | YG | — | 7 | 4.0 |
| 451.9 MHz | WPBT273 | Communication Solutions Inc. | IG | — | 6 | 4.0 |
| 451.9 MHz | WQTB363 | NORFOLK STATE UNIVERSITY | IG | NORFOLK CITY, Virginia | 1 | 100.0 |
| 451.9 MHz | WQTB363 | NORFOLK STATE UNIVERSITY | IG | Unknown County, Virginia | 1 | 5.0 |
| 451.9 MHz | WQTB363 | NORFOLK STATE UNIVERSITY | IG | Unknown County, Virginia | 3 | 25.0 |
| 451.9 MHz | WQTB390 | Sewell Lexus of Dallas | IG | — | 5 | 4.0 |
| 451.9 MHz | KRC791 | BECK TECH - a Barbeck Company | IG | MACON, Illinois | 1 | 10.0 |
| 451.9 MHz | KRC791 | BECK TECH - a Barbeck Company | IG | — | 1 | 4.0 |
| 451.9 MHz | WQQI687 | Pacific Network Group, LLC DBA Banyan Networks | IG | HONOLULU, Hawaii | 1 | 25.0 |
| 451.9 MHz | WQQI687 | Pacific Network Group, LLC DBA Banyan Networks | IG | — | 2 | 4.0 |
| 451.9 MHz | WQMN832 | Crystal Sound Systems, Inc. | IG | GREENE, Pennsylvania | 1 | 70.0 |
| 451.9 MHz | WQMN832 | Crystal Sound Systems, Inc. | IG | — | 1 | 50.0 |
| 451.9 MHz | WQYS351 | First Communications, Inc. | IG | ESCAMBIA, Florida | 2 | 4.0 |
| 451.9 MHz | WQSI660 | Repeater Network, LLC | YG | DUTCHESS, New York | 1 | 45.0 |
| 451.9 MHz | WQEA880 | Southwestern Wireless Inc | YG | EL PASO, Texas | 1 | 100.0 |
| 451.9 MHz | WQEA880 | Southwestern Wireless Inc | YG | — | 1 | 75.0 |
| 451.9 MHz | WQOQ274 | American Airlines | IG | NEWPORT NEWS CITY, Virginia | 1 | 35.0 |
| 451.9 MHz | WQOQ274 | American Airlines | IG | — | 1 | 40.0 |
| 451.9 MHz | KAF691 | United States Steel Corporation | IG | ST. LOUIS, Minnesota | 1 | 100.0 |
| 451.9 MHz | KAF691 | United States Steel Corporation | IG | — | 1 | 54.0 |