3,022 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WPYQ284 | Atlantic Communications, Inc. | YG | HANCOCK, Maine | 1 | 50.0 |
| 451.9 MHz | WRVF655 | BearCom | IG | KARNES, Texas | 3 | 50.0 |
| 451.9 MHz | WRVF655 | BearCom | IG | — | 5 | 5.0 |
| 451.9 MHz | WQYV518 | Two Way Direct | IG | WINDHAM, Vermont | 1 | 45.0 |
| 451.9 MHz | WQYV518 | Two Way Direct | IG | — | 1 | 5.0 |
| 451.9 MHz | WQPC289 | Business Radio Licensing | YG | ANNE ARUNDEL, Maryland | 2 | 40.0 |
| 451.9 MHz | WQPC289 | Business Radio Licensing | YG | ANNE ARUNDEL, Maryland | 2 | 40.0 |
| 451.9 MHz | WQPC289 | Business Radio Licensing | YG | ANNE ARUNDEL, Maryland | 2 | 40.0 |
| 451.9 MHz | WPWC221 | SJM INDUSTRIAL RADIO | YG | LOS ANGELES, California | 17 | 2.0 |
| 451.9 MHz | WRCU610 | Communications Service Inc. | IG | LAWRENCE, Tennessee | 1 | 25.0 |
| 451.9 MHz | WRCU610 | Communications Service Inc. | IG | — | 1 | 40.0 |
| 451.9 MHz | WQNR703 | BUSINESS RADIO LICENSING | YG | OBION, Tennessee | 1 | 100.0 |
| 451.9 MHz | WQXP488 | MIDWEST MOBILE RADIO SERVICE INC. | IG | PUTNAM, Missouri | 3 | 3.0 |
| 451.9 MHz | WRKR450 | TBS Electronics, Inc. | IG | ST. LOUIS, Missouri | 1 | 25.0 |
| 451.9 MHz | WQOH203 | Kinard Control Systems, Inc. | IG | ANDERSON, South Carolina | 1 | 10.0 |
| 451.9 MHz | WPGG767 | ADVANCED COMMUNICATIONS | IG | GALLATIN, Montana | 1 | 40.0 |
| 451.9 MHz | WQFV343 | McIntosh Communications, Inc. | YG | BOX ELDER, Utah | 2 | 2.0 |
| 451.9 MHz | WSAP908 | BearCom | IG | LOS ANGELES, California | 6 | 4.0 |
| 451.9 MHz | WSLM680 | FIT | IG | DALLAS, Texas | 1 | 50.0 |
| 451.9 MHz | WSLM680 | FIT | IG | — | 1 | 50.0 |
| 451.9 MHz | WQFV343 | McIntosh Communications, Inc. | YG | — | 3 | 4.0 |
| 451.9 MHz | WRBN446 | Alpha Prime Communications | IG | COOK, Illinois | 1 | 30.0 |
| 451.9 MHz | WRBN446 | Alpha Prime Communications | IG | — | 1 | 4.0 |
| 451.9 MHz | WRFJ793 | FRECOM | IG | ST. LOUIS, Missouri | 3 | 6.0 |
| 451.9 MHz | WPPV955 | Radio Licensing Services | YG | MULTNOMAH, Oregon | 1 | 100.0 |
| 451.9 MHz | WPPF267 | The Boeing Company | IG | LOS ANGELES, California | 1 | 70.0 |
| 451.9 MHz | WPPF267 | The Boeing Company | IG | — | 1 | 35.0 |
| 451.9 MHz | WRCV475 | COMMUNICATIONS ENGINEERING INC | IG | BARCELONETA, Puerto Rico | 2 | 25.0 |
| 451.9 MHz | WRCV475 | COMMUNICATIONS ENGINEERING INC | IG | BARCELONETA, Puerto Rico | 3 | 4.0 |
| 451.9 MHz | WRFD530 | WASHINGTON RADIO REPORTS | IG | HILLSBOROUGH, New Hampshire | 1 | 4.0 |
| 451.9 MHz | WSAR238 | Chicago Communications, LLC | IG | LAKE, Indiana | 6 | 4.0 |
| 451.9 MHz | WQMM823 | Tunnel Ridge LLC | IG | OHIO, West Virginia | 1 | 40.0 |
| 451.9 MHz | WQMM823 | Tunnel Ridge LLC | IG | — | 2 | 40.0 |
| 451.9 MHz | WRDI484 | City of Cleveland, Division of Cleveland Public Power | IG | CUYAHOGA, Ohio | 2 | 20.0 |
| 451.9 MHz | WPTY208 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | KERN, California | 11 | 100.0 |
| 451.9 MHz | WQAG824 | Mobilcomm, Inc. | IG | HAMILTON, Ohio | 7 | 4.0 |
| 451.9 MHz | WPMF900 | CARA Enterprises, Inc | YG | MARIN, California | 9 | 100.0 |
| 451.9 MHz | WPOY641 | DSC Communications | YG | MANITOWOC, Wisconsin | 2 | 75.0 |
| 451.9 MHz | WQSI615 | Philip M Casciano Associates, Inc. dba PMC Associates | IG | MORRIS, New Jersey | 1 | 40.0 |
| 451.9 MHz | WQSI615 | Philip M Casciano Associates, Inc. dba PMC Associates | IG | MORRIS, New Jersey | 1 | 45.0 |
| 451.9 MHz | WQWK926 | Public Safety Czar | IG | ALBEMARLE, Virginia | 1 | 4.0 |
| 451.9 MHz | WPOY641 | DSC Communications | YG | — | 2 | 45.0 |
| 451.9 MHz | WSEU294 | BearCom Wireless Worldwide | IG | KING, Washington | 16 | 4.0 |
| 451.9 MHz | WROP413 | CARA Enterprises, Inc. | IG | KING, Washington | 7 | 3.0 |
| 451.9 MHz | WRJS464 | GOOSETOWN COMMUNICATIONS | IG | WESTCHESTER, New York | 1 | 25.0 |
| 451.9 MHz | WQBF935 | City of Great Falls | IG | CASCADE, Montana | 3 | 2.0 |
| 451.9 MHz | WRBP388 | Bearcom Operating LP | IG | JACKSON, Georgia | 2 | 30.0 |
| 451.9 MHz | WRBP357 | Houston Communications Inc. | IG | TOM GREEN, Texas | 2 | 40.0 |
| 451.9 MHz | WRBP388 | Bearcom Operating LP | IG | — | 2 | 5.0 |
| 451.9 MHz | WRBP357 | Houston Communications Inc. | IG | — | 3 | 3.0 |