2,979 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WSAR784 | MASTER METER INC. | IG | LINCOLN, Oregon | 1 | 20.0 |
| 451.9 MHz | WQQF221 | PROS RF | YG | — | 1 | 25.0 |
| 451.9 MHz | WQQF221 | PROS RF | YG | BERRIEN, Michigan | 1 | 100.0 |
| 451.9 MHz | WQRY734 | Warner Communications Corp | IG | BEXAR, Texas | 40 | 4.0 |
| 451.9 MHz | WQKT608 | CARA ENTERPRISES INC | YG | MARICOPA, Arizona | 1 | 50.0 |
| 451.9 MHz | WQKT608 | CARA ENTERPRISES INC | YG | MARICOPA, Arizona | 1 | 50.0 |
| 451.9 MHz | WSDB428 | BUSINESS RADIO LICENSING | IG | PINELLAS, Florida | 4 | 45.0 |
| 451.9 MHz | WQYX258 | Suffolk County Communications, Inc. | IG | NASSAU, New York | 3 | 5.0 |
| 451.9 MHz | WQKJ359 | PROS LTD | IG | MORGAN, Alabama | 31 | 4.0 |
| 451.9 MHz | WQYP378 | Self Radio, Inc. | YG | ERATH, Texas | 2 | 50.0 |
| 451.9 MHz | WRDY227 | MASTER METER INC. | IG | JACKSON, Mississippi | 1 | 20.0 |
| 451.9 MHz | WQFE816 | TELEPATH CORPORATION | IG | SAN FRANCISCO, California | 2 | 35.0 |
| 451.9 MHz | WRAA438 | BUSINESS RADIO LICENSING | YG | LOS ANGELES, California | 5 | 100.0 |
| 451.9 MHz | WRAA438 | BUSINESS RADIO LICENSING | YG | LOS ANGELES, California | 9 | 45.0 |
| 451.9 MHz | WQFE816 | TELEPATH CORPORATION | IG | — | 1 | 35.0 |
| 451.9 MHz | WROE427 | MASTER METER INC. | IG | COOK, Illinois | 1 | 20.0 |
| 451.9 MHz | WQZV668 | ComServ Services, LLC | IG | — | 2 | 5.0 |
| 451.9 MHz | WQZV668 | ComServ Services, LLC | IG | SHELBY, Tennessee | 2 | 25.0 |
| 451.9 MHz | WRWB881 | Fast Radios Inc | IG | ROWAN, North Carolina | 5 | 50.0 |
| 451.9 MHz | WRAL471 | BUSINESS RADIO LICENSING | IG | — | 1 | 5.0 |
| 451.9 MHz | WRAL471 | BUSINESS RADIO LICENSING | IG | SAN MATEO, California | 1 | 40.0 |
| 451.9 MHz | WQYP258 | PROS RF | YG | — | 4 | 5.0 |
| 451.9 MHz | WQYP258 | PROS RF | YG | BEAVER, Pennsylvania | 4 | 50.0 |
| 451.9 MHz | WQXN548 | NATIONAL LICENSE | YG | MCMINN, Tennessee | 5 | 45.0 |
| 451.9 MHz | WPSG372 | TARGET | YG | HENNEPIN, Minnesota | 3 | 90.0 |
| 451.9 MHz | WPSG372 | TARGET | YG | — | 3 | 50.0 |
| 451.9 MHz | WRMM848 | Ancom Communications, Inc | IG | GOODHUE, Minnesota | 1 | 50.0 |
| 451.9 MHz | WQTV746 | Centre Communications Inc | YG | — | 3 | 45.0 |
| 451.9 MHz | WRMM848 | Ancom Communications, Inc | IG | — | 1 | 45.0 |
| 451.9 MHz | WQTV746 | Centre Communications Inc | YG | LYCOMING, Pennsylvania | 3 | 100.0 |
| 451.9 MHz | WQXN548 | NATIONAL LICENSE | YG | MCMINN, Tennessee | 3 | 50.0 |
| 451.9 MHz | WSBN500 | McIntosh Communications, Inc. | IG | SALT LAKE, Utah | 1 | 4.0 |
| 451.9 MHz | WQBX949 | Two Way Direct | IG | MECKLENBURG, North Carolina | 2 | 30.0 |
| 451.9 MHz | WNIJ290 | VASU COMMUNICATIONS, INC. | IG | LICKING, Ohio | 1 | 110.0 |
| 451.9 MHz | WQBX949 | Two Way Direct | IG | — | 3 | 4.0 |
| 451.9 MHz | WPNT985 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | WHITLEY, Indiana | 1 | 40.0 |
| 451.9 MHz | WRJW700 | Mobile Communications of America | IG | CATAWBA, North Carolina | 2 | 50.0 |
| 451.9 MHz | WPNT985 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | WHITLEY, Indiana | 3 | 4.0 |
| 451.9 MHz | WPMW988 | Holland & Knight LLP | IG | RIVERSIDE, California | 2 | 25.0 |
| 451.9 MHz | WQOY556 | MACON COMMUNICATIONS | IG | BIBB, Georgia | 6 | 4.0 |
| 451.9 MHz | WQME442 | Mobile Communications of America | YG | — | 1 | 4.0 |
| 451.9 MHz | WRVV881 | Air Comm | YG | PIMA, Arizona | 1 | 50.0 |
| 451.9 MHz | WSCR377 | Communication Solutions Inc. | IG | PUEBLO, Colorado | 1 | 40.0 |
| 451.9 MHz | WSCR377 | Communication Solutions Inc. | IG | — | 1 | 40.0 |
| 451.9 MHz | WQME442 | Mobile Communications of America | YG | HORRY, South Carolina | 2 | 40.0 |
| 451.9 MHz | WPRR844 | APPLIED COMMUNICATIONS SERVICES INC | YG | WORCESTER, Massachusetts | 2 | 60.0 |
| 451.9 MHz | WPRR844 | APPLIED COMMUNICATIONS SERVICES INC | YG | — | 3 | 60.0 |
| 451.9 MHz | WRJW700 | Mobile Communications of America | IG | — | 3 | 4.0 |
| 451.9 MHz | WQAY881 | CARA Enterprises, Inc. | IG | BOX ELDER, Utah | 5 | 50.0 |
| 451.9 MHz | WPPU562 | PTTSTAR LLC | IG | LOS ANGELES, California | 2 | 40.0 |