2,984 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WQXL827 | SILKE COMMUNICATIONS, INC. | YG | SNOHOMISH, Washington | 3 | 20.0 |
| 451.9 MHz | WRHT530 | Highland Wireless Services LLC | YG | PALM BEACH, Florida | 3 | 75.0 |
| 451.9 MHz | WRJB763 | MASTER METER INC. | IG | MAVERICK, Texas | 1 | 20.0 |
| 451.9 MHz | WQUQ707 | A BEEP, LLC | YG | COOK, Illinois | 2 | 40.0 |
| 451.9 MHz | WQKS372 | PROS RF | YG | — | 1 | 35.0 |
| 451.9 MHz | WSLS516 | Suffolk County Communications, Inc. | IG | NASSAU, New York | 16 | 5.0 |
| 451.9 MHz | WRAH838 | GUNBY COMMUNICATIONS INC | YG | UNION, Georgia | 1 | 50.0 |
| 451.9 MHz | WSEK738 | SUFFOLK COUNTY COMMUNICATIONS INC. | IG | NASSAU, New York | 4 | 5.0 |
| 451.9 MHz | WQKS372 | PROS RF | YG | HARLAN, Kentucky | 1 | 150.0 |
| 451.9 MHz | WREQ241 | J&K Communications, Inc. | IG | CHAMPAIGN, Illinois | 8 | 45.0 |
| 451.9 MHz | WRZG253 | PROS RF | YG | MARICOPA, Arizona | 6 | 25.0 |
| 451.9 MHz | WRQK616 | THE PFEIFFER GROUP | YG | GENESEE, New York | 3 | 25.0 |
| 451.9 MHz | WRZG253 | PROS RF | YG | — | 11 | 5.0 |
| 451.9 MHz | WRCE850 | MASTER METER INC. | IG | — | 1 | 20.0 |
| 451.9 MHz | WRCE850 | MASTER METER INC. | IG | WAKE, North Carolina | 1 | 20.0 |
| 451.9 MHz | WRXE758 | Radio Licensing Services | IG | WEBER, Utah | 3 | 50.0 |
| 451.9 MHz | WRXE758 | Radio Licensing Services | IG | — | 5 | 25.0 |
| 451.9 MHz | WQZV302 | MULTICOMM, INC. | IG | CAMBRIA, Pennsylvania | 1 | 50.0 |
| 451.9 MHz | WQZV302 | MULTICOMM, INC. | IG | — | 2 | 25.0 |
| 451.9 MHz | WPUH623 | FEDERAL LICENSING INC | IG | CALHOUN, Michigan | 1 | 40.0 |
| 451.9 MHz | WQNU660 | 2-Way Mobile Communications | IG | BENTON, Indiana | 1 | 4.0 |
| 451.9 MHz | WQMJ920 | P & R Communications Service, Inc. | YG | PREBLE, Ohio | 3 | 100.0 |
| 451.9 MHz | WQMJ920 | P & R Communications Service, Inc. | YG | — | 6 | 100.0 |
| 451.9 MHz | WRZH814 | ROCK COMMUNICATOINS | YG | PICKENS, South Carolina | 3 | 50.0 |
| 451.9 MHz | WRZH814 | ROCK COMMUNICATOINS | YG | — | 5 | 50.0 |
| 451.9 MHz | WPUH623 | FEDERAL LICENSING INC | IG | Unknown County, Michigan | 1 | 4.0 |
| 451.9 MHz | WQQC437 | Licciardi Radio Services, Inc. | IG | MONROE, New York | 2 | 100.0 |
| 451.9 MHz | WQQC437 | Licciardi Radio Services, Inc. | IG | — | 3 | 5.0 |
| 451.9 MHz | WRMS984 | Bearcom Operating LLC | IG | ORANGE, California | 11 | 15.0 |
| 451.9 MHz | WQGQ446 | BearCom Wireless Worldwide | IG | SAN BERNARDINO, California | 1 | 100.0 |
| 451.9 MHz | WQGQ446 | BearCom Wireless Worldwide | IG | — | 1 | 4.0 |
| 451.9 MHz | WQOD595 | Three-Way Communications | IG | HARTFORD, Connecticut | 1 | 20.0 |
| 451.9 MHz | WQOD595 | Three-Way Communications | IG | — | 2 | 20.0 |
| 451.9 MHz | WPNP227 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | NUECES, Texas | 1 | 100.0 |
| 451.9 MHz | WPNP227 | Lukas, LaFuria, Lantor, & Sachs LLP | YG | NUECES, Texas | 1 | 40.0 |
| 451.9 MHz | WPZZ795 | Radio One, Inc. | IG | PALM BEACH, Florida | 1 | 25.0 |
| 451.9 MHz | WQRD771 | NATIONAL LICENSE | IG | UNION, Iowa | 1 | 40.0 |
| 451.9 MHz | WQDH213 | Vasu Communications, Inc. | YG | RICHLAND, Ohio | 1 | 100.0 |
| 451.9 MHz | WQDH213 | Vasu Communications, Inc. | YG | — | 1 | 40.0 |
| 451.9 MHz | WRNT976 | Advanced Communications and Electronics | IG | — | 1 | 5.0 |
| 451.9 MHz | WQMJ902 | COMMUNICATIONS USA | IG | SAN DIEGO, California | 1 | 40.0 |
| 451.9 MHz | WQMJ902 | COMMUNICATIONS USA | IG | — | 2 | 4.0 |
| 451.9 MHz | WQRD771 | NATIONAL LICENSE | IG | UNION, Iowa | 2 | 5.0 |
| 451.9 MHz | WSI242 | Triangle Communications, Inc. | IG | — | 3 | 5.0 |
| 451.9 MHz | WQTK820 | WASHINGTON RADIO REPORTS | IG | NEW YORK, New York | 1 | 40.0 |
| 451.9 MHz | WQIV600 | Radio Licensing Services | IG | LOS ANGELES, California | 1 | 20.0 |
| 451.9 MHz | WQCG409 | EdgeTech Inc. | IG | FRIO, Texas | 1 | 25.0 |
| 451.9 MHz | WPNS693 | Action Communications Inc. | YG | SANTA CRUZ, Arizona | 3 | 110.0 |
| 451.9 MHz | WPNS693 | Action Communications Inc. | YG | — | 3 | 40.0 |
| 451.9 MHz | WQEQ246 | BearCom Operating LLC | IG | CHAUTAUQUA, New York | 2 | 4.0 |