4,111 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WRXY851 | ACS | IG | SAN BERNARDINO, California | 1 | 4.0 |
| 451.9 MHz | WRUV717 | BearCom | IG | KINGS, New York | 13 | 25.0 |
| 451.9 MHz | WPVZ979 | Keller and Heckman LLP | IG | — | 1 | 4.0 |
| 451.9 MHz | WQFG889 | 2-Way Communications Service, Inc. | YG | MERRIMACK, New Hampshire | 1 | 100.0 |
| 451.9 MHz | WPVZ979 | Keller and Heckman LLP | IG | BEXAR, Texas | 1 | 40.0 |
| 451.9 MHz | WRYU912 | BearCom | IG | KINGS, New York | 7 | 25.0 |
| 451.9 MHz | WQFS250 | Business Radio Licensing | IG | LOS ANGELES, California | 1 | 4.0 |
| 451.9 MHz | WQQF827 | Business Radio Licensing | IG | — | 5 | 5.0 |
| 451.9 MHz | WPPF819 | Integrated Wireless, LLC | YG | — | 1 | 40.0 |
| 451.9 MHz | WPPF819 | Integrated Wireless, LLC | YG | FAYETTE, Tennessee | 1 | 100.0 |
| 451.9 MHz | WQFG715 | Dee Polley | IG | STOKES, North Carolina | 2 | 4.0 |
| 451.9 MHz | WRVI995 | JALVO INC. | IG | — | 8 | 25.0 |
| 451.9 MHz | WQEJ798 | BUSINESS RADIO LICENSING | IG | MACOMB, Michigan | 13 | 3.0 |
| 451.9 MHz | WRFE706 | Red Cloud Inc | YG | ALAMEDA, California | 5 | 45.0 |
| 451.9 MHz | WRFE706 | Red Cloud Inc | YG | — | 9 | 4.0 |
| 451.9 MHz | WRDS550 | BearCom | IG | SNOHOMISH, Washington | 11 | 25.0 |
| 451.9 MHz | WQUH641 | Alpha Wireless Communications Company | IG | SCOTT, Minnesota | 1 | 2.0 |
| 451.9 MHz | WPMW312 | Radio Licensing Services | YG | BOISE, Idaho | 3 | 100.0 |
| 451.9 MHz | WQXF357 | MOBILCOMM | IG | ST. CHARLES, Missouri | 4 | 4.0 |
| 451.9 MHz | WQYX351 | CYBER COMMUNICATION, INC. | IG | — | 5 | 4.0 |
| 451.9 MHz | WPMF951 | Hawaiian Cemenet | IG | MAUI, Hawaii | 4 | 2.0 |
| 451.9 MHz | WQJS446 | Specialty Communications. | IG | RIO ARRIBA, New Mexico | 3 | 75.0 |
| 451.9 MHz | WQDK909 | WASHINGTON RADIO REPORTS | IG | CUMBERLAND, Maine | 6 | 5.0 |
| 451.9 MHz | WQUE653 | Business Radio Licensing | IG | ORANGE, California | 1 | 25.0 |
| 451.9 MHz | WQUE653 | Business Radio Licensing | IG | — | 1 | 5.0 |
| 451.9 MHz | WPRA702 | Radio Maintenance, Inc. | IG | BERKS, Pennsylvania | 1 | 10.0 |
| 451.9 MHz | WPRA702 | Radio Maintenance, Inc. | IG | — | 1 | 5.0 |
| 451.9 MHz | WPRV819 | Alcoa Corporation | IG | WARRICK, Indiana | 2 | 2.0 |
| 451.9 MHz | WQJS446 | Specialty Communications. | IG | RIO ARRIBA, New Mexico | 2 | 18.0 |
| 451.9 MHz | WQUR471 | Two Way Solutions, Inc. | IG | — | 1 | 40.0 |
| 451.9 MHz | WPBJ212 | WirelessUSA | IG | FRANKLIN, Missouri | 1 | 100.0 |
| 451.9 MHz | WPBJ212 | WirelessUSA | IG | — | 1 | 4.0 |
| 451.9 MHz | WRXX318 | Mobile Communications America | IG | — | 1 | 5.0 |
| 451.9 MHz | WRXX318 | Mobile Communications America | IG | CHARLES, Maryland | 1 | 35.0 |
| 451.9 MHz | WPSQ827 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | CALAVERAS, California | 1 | 75.0 |
| 451.9 MHz | WSHF970 | BearCom Wireless Worldwide | YG | SACRAMENTO, California | 9 | 25.0 |
| 451.9 MHz | WQUR471 | Two Way Solutions, Inc. | IG | SIOUX, Iowa | 1 | 40.0 |
| 451.9 MHz | WSKQ258 | Bearcom formerly EMCO, Inc. | IG | EAST BATON ROUGE, Louisiana | 11 | 50.0 |
| 451.9 MHz | WQIG634 | Leading Edge Wireless | YG | MADISON, Tennessee | 2 | 50.0 |
| 451.9 MHz | WPZX315 | Radio One, Inc. | IG | CLAYTON, Georgia | 1 | 45.0 |
| 451.9 MHz | WPZX315 | Radio One, Inc. | IG | CLAYTON, Georgia | 1 | 4.0 |
| 451.9 MHz | WRAE724 | JAMESTOWN COMMUNICATIONS, INC. | IG | — | 1 | 50.0 |
| 451.9 MHz | WPNS695 | PLATTE VALLEY COMMUNICATIONS | IG | Unknown County, Nebraska | 2 | 25.0 |
| 451.9 MHz | WRZH453 | Bearcom Operating LLC | IG | ALEXANDRIA CITY, Virginia | 2 | 25.0 |
| 451.9 MHz | WRZH453 | Bearcom Operating LLC | IG | — | 3 | 5.0 |
| 451.9 MHz | WPMW666 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | SONOMA, California | 4 | 110.0 |
| 451.9 MHz | WPNS695 | PLATTE VALLEY COMMUNICATIONS | IG | BUFFALO, Nebraska | 2 | 40.0 |
| 451.9 MHz | WPMW666 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | — | 4 | 50.0 |
| 451.9 MHz | WPPX331 | GOOSETOWN COMMUNICATIONS | YG | — | 3 | 45.0 |
| 451.9 MHz | WPPX331 | GOOSETOWN COMMUNICATIONS | YG | BRADFORD, Pennsylvania | 3 | 100.0 |