3,902 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.1 MHz | WRXJ346 | ROCK COMMUNICATIONS | IG | — | 4 | 5.0 |
| 452.1 MHz | WQUY829 | MPS Communications | IG | MERCER, New Jersey | 21 | 6.0 |
| 452.1 MHz | WSIR421 | Comtronics Corporation | IG | HILLSBOROUGH, New Hampshire | 2 | 5.0 |
| 452.1 MHz | WSGX727 | Mills Communication | IG | BALTIMORE, Maryland | 7 | 5.0 |
| 452.1 MHz | WRKF277 | SUFFOLK COUNTY COMMUNICATIONS INC | IG | SUFFOLK, New York | 2 | 5.0 |
| 452.1 MHz | WRNX227 | PROS RF | YG | — | 7 | 5.0 |
| 452.1 MHz | WRNX227 | PROS RF | YG | CARROLL, Maryland | 1 | 30.0 |
| 452.1 MHz | WRDU942 | ROCK COMMUNICATIONS | IG | — | 3 | 4.0 |
| 452.1 MHz | WSCD846 | CARA Enterprises, Inc | IG | MARICOPA, Arizona | 9 | 4.0 |
| 452.1 MHz | WREW478 | ADVANCED WIRELESS COMMUNICATIONS | IG | WILL, Illinois | 3 | 5.0 |
| 452.1 MHz | WRMM204 | ROCK COMMUNICATIONS LLC | IG | SUMTER, South Carolina | 3 | 4.0 |
| 452.1 MHz | WRDI270 | Rini O'Neil, PC | YG | — | 23 | 50.0 |
| 452.1 MHz | WRDI270 | Rini O'Neil, PC | YG | WASHOE, Nevada | 12 | 25.0 |
| 452.1 MHz | WRAE599 | ELECTRONIC ENGINEERING CO | IG | BUCHANAN, Iowa | 1 | 40.0 |
| 452.1 MHz | WNNC482 | RACOM CORP. | IG | — | 1 | 4.0 |
| 452.1 MHz | WPRK235 | ConocoPhillips Communications Inc. | IG | Unknown County, Alaska | 2 | 110.0 |
| 452.1 MHz | WQOK367 | FRE COM | IG | CHESTER, Pennsylvania | 6 | 20.0 |
| 452.1 MHz | WQJW443 | BearCom Operating LLC | IG | FAIRFAX, Virginia | 2 | 100.0 |
| 452.1 MHz | WQJW443 | BearCom Operating LLC | IG | — | 2 | 5.0 |
| 452.1 MHz | WSFL396 | BearCom Wireless Worldwide | IG | LOUDOUN, Virginia | 6 | 4.0 |
| 452.1 MHz | WQYK721 | Communications & Electronics, Inc. | IG | KNOX, Tennessee | 3 | 4.0 |
| 452.1 MHz | WRCK804 | Bearcom Operating LLC | IG | CLEVELAND, North Carolina | 1 | 40.0 |
| 452.1 MHz | WRCK804 | Bearcom Operating LLC | IG | — | 1 | 5.0 |
| 452.1 MHz | WNKP441 | Commpaths, LLC | YG | PHILADELPHIA, Pennsylvania | 2 | 100.0 |
| 452.1 MHz | WNKP441 | Commpaths, LLC | YG | PHILADELPHIA, Pennsylvania | 2 | 60.0 |
| 452.1 MHz | WRKL961 | TWO WAY RADIO GEAR | IG | WARREN, New Jersey | 2 | 50.0 |
| 452.1 MHz | WRKL961 | TWO WAY RADIO GEAR | IG | WARREN, New Jersey | 3 | 5.0 |
| 452.1 MHz | WQUV791 | Upper Darby School District | IG | DELAWARE, Pennsylvania | 1 | 45.0 |
| 452.1 MHz | WQUV791 | Upper Darby School District | IG | — | 1 | 4.0 |
| 452.1 MHz | WQWP633 | Golden State Communications | IG | SANTA CRUZ, California | 1 | 45.0 |
| 452.1 MHz | WQWP633 | Golden State Communications | IG | — | 1 | 5.0 |
| 452.1 MHz | WPUT982 | Graybill Communications Inc | IG | LINN, Iowa | 1 | 50.0 |
| 452.1 MHz | WPUT982 | Graybill Communications Inc | IG | — | 1 | 50.0 |
| 452.1 MHz | WQUW525 | BearCom | IG | NORFOLK, Massachusetts | 1 | 40.0 |
| 452.1 MHz | WQEE447 | Chicago Communications, LLC | IG | LAKE, Indiana | 3 | 75.0 |
| 452.1 MHz | WRZG267 | Ancom Communications, Inc. | IG | BARRON, Wisconsin | 3 | 4.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | EL PASO, Colorado | 1 | 75.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | EL PASO, Colorado | 1 | 110.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | DOUGLAS, Colorado | 1 | 75.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | EL PASO, Colorado | 1 | 75.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | ELBERT, Colorado | 1 | 75.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | TELLER, Colorado | 1 | 75.0 |
| 452.1 MHz | WPRK540 | Blooston, Mordkofsky, Dickens & Prendergast | IG | MARSHALL, West Virginia | 1 | 100.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | — | 1 | 100.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | — | 1 | 100.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | — | 1 | 100.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | — | 1 | 100.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | — | 1 | 100.0 |
| 452.1 MHz | WPRK545 | BH SERVICE COMAPNY LLC | IG | — | 1 | 100.0 |
| 452.1 MHz | WPRK540 | Blooston, Mordkofsky, Dickens & Prendergast | IG | — | 1 | 25.0 |