3,700 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.8 MHz | WRYJ983 | CRYSTAL SMR, INC | IG | ALAMEDA, California | 3 | 5.0 |
| 452.8 MHz | WQVJ725 | STATE LINE RADIO | IG | MERCER, Ohio | 4 | 5.0 |
| 452.8 MHz | WQZT540 | Suffolk County Communications, Inc. | IG | SUFFOLK, New York | 8 | 5.0 |
| 452.8 MHz | WPQB289 | THE BOEING COMPANY | IG | — | 12 | 5.0 |
| 452.8 MHz | WQFT637 | ADVANCED WIRELESS COMMUNICATIONS | YG | LIBERTY, Georgia | 4 | 25.0 |
| 452.8 MHz | WPQB289 | THE BOEING COMPANY | IG | KING, Washington | 16 | 5.0 |
| 452.8 MHz | WQKV792 | INDUSTRIAL COMMUNICATIONS & ELECTRONICS | IG | MIAMI-DADE, Florida | 2 | 4.0 |
| 452.8 MHz | WRYX870 | Diversified Electronics | IG | UNION, South Carolina | 7 | 4.0 |
| 452.8 MHz | WSEX484 | ADVANCED COMMUNICATIONS | IG | YELLOWSTONE, Montana | 2 | 4.0 |
| 452.8 MHz | WSEX533 | COMMUNICATIONS DIRECT | IG | KANE, Illinois | 5 | 4.0 |
| 452.8 MHz | WPQB289 | THE BOEING COMPANY | IG | — | 16 | 5.0 |
| 452.8 MHz | WPQB289 | THE BOEING COMPANY | IG | KING, Washington | 18 | 5.0 |
| 452.8 MHz | WPQB289 | THE BOEING COMPANY | IG | KING, Washington | 18 | 5.0 |
| 452.8 MHz | WQPJ996 | Booth, Freret & Imlay, LLC | IG | FULTON, Georgia | 1 | 2.0 |
| 452.8 MHz | WQPJ996 | Booth, Freret & Imlay, LLC | IG | — | 1 | 2.0 |
| 452.8 MHz | WRUU456 | Radio Licensing Services | IG | YAKIMA, Washington | 2 | 5.0 |
| 452.8 MHz | WRUU444 | Radio Licensing Services | IG | SNOHOMISH, Washington | 15 | 4.0 |
| 452.8 MHz | WQVX741 | CARA ENTERPRISES INC | IG | MARICOPA, Arizona | 1 | 6.0 |
| 452.8 MHz | WQWM861 | Odyssey Charter School | IG | NEW CASTLE, Delaware | 9 | 5.0 |
| 452.8 MHz | WQVX741 | CARA ENTERPRISES INC | IG | MARICOPA, Arizona | 1 | 6.0 |
| 452.8 MHz | WRXQ664 | Triangle Communications, Inc. | IG | LANCASTER, Pennsylvania | 1 | 5.0 |
| 452.8 MHz | WRAC368 | CARA ENTERPRISES INC | IG | OKLAHOMA, Oklahoma | 3 | 4.0 |
| 452.8 MHz | WRAC396 | CARA ENTERPRISES, INC | IG | ADDISON, Vermont | 4 | 3.0 |
| 452.8 MHz | WRAC372 | LONE PEAK LICENSING, LLC | IG | MADISON, Kentucky | 4 | 4.0 |
| 452.8 MHz | WRAC383 | BEARCOM OPERATING LLC | IG | DARKE, Ohio | 5 | 5.0 |
| 452.8 MHz | WRJQ261 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | ELKHART, Indiana | 6 | 4.0 |
| 452.8 MHz | WROF834 | TACTICAL COMMUNICATIONS, INC | YG | NEW LONDON, Connecticut | 4 | 50.0 |
| 452.8 MHz | WROF834 | TACTICAL COMMUNICATIONS, INC | YG | NEW LONDON, Connecticut | 8 | 6.0 |
| 452.8 MHz | WPQB289 | THE BOEING COMPANY | IG | — | 18 | 5.0 |
| 452.8 MHz | WPQB289 | THE BOEING COMPANY | IG | — | 18 | 5.0 |
| 452.8 MHz | WQEV221 | NATIONAL LICENSE | IG | RAMSEY, Minnesota | 5 | 2.0 |
| 452.8 MHz | WPWC221 | SJM INDUSTRIAL RADIO | YG | LOS ANGELES, California | 31 | 4.0 |
| 452.8 MHz | WRHT481 | BEARCOM OPERATING LLC | IG | DALLAS, Texas | 3 | 3.0 |
| 452.8 MHz | KZN399 | BearCom | IG | ST. JAMES, Louisiana | 3 | 4.0 |
| 452.8 MHz | WSIS301 | FIT | IG | WASHINGTON, Oregon | 13 | 5.0 |
| 452.8 MHz | WRDE755 | Two Way Direct | IG | WILLIAMSON, Tennessee | 3 | 5.0 |
| 452.8 MHz | WRYZ960 | TWOWAYRADIO.COM | IG | ESSEX, New Jersey | 3 | 5.0 |
| 452.8 MHz | WRZA648 | WASHINGTON RADIO REPORTS | IG | SUMTER, Alabama | 9 | 4.0 |
| 452.8 MHz | WSFA893 | SEI WIRELESS SOLUTIONS LLC | IG | MIAMI-DADE, Florida | 2 | 4.0 |
| 452.8 MHz | WSCJ713 | CARA ENTERPRISES, INC | IG | WYANDOTTE, Kansas | 2 | 5.0 |
| 452.8 MHz | WQHA864 | Cleveland-Cliffs Steel LLC | IG | LAKE, Indiana | 7 | 2.0 |
| 452.8 MHz | WRUV781 | BearCom | IG | OAKLAND, Michigan | 9 | 4.0 |
| 452.8 MHz | WRZB274 | Radio Licensing Services | IG | SONOMA, California | 2 | 4.0 |
| 452.8 MHz | WQIX604 | Radio Licensing Services | IG | SAN DIEGO, California | 4 | 4.0 |
| 452.8 MHz | WSFC369 | Professional Communications Systems, LLC | IG | MONTGOMERY, Virginia | 1 | 5.0 |
| 452.8 MHz | WSFC700 | BearCom Wireless Worldwide | IG | COLE, Missouri | 9 | 4.0 |
| 452.8 MHz | WRBT569 | CARA ENTERPRISES INC | IG | CLAY, Minnesota | 3 | 2.0 |
| 452.8 MHz | WRBT571 | BEARCOM OPERATING LLC | IG | WESTMORELAND, Pennsylvania | 4 | 4.0 |
| 452.8 MHz | WRTG721 | WirelessUSA, Inc. | IG | ST. LOUIS, Missouri | 7 | 4.0 |
| 452.8 MHz | WRTG640 | Advanced Wireless Communications | IG | GWINNETT, Georgia | 9 | 4.0 |