4,169 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 451.9 MHz | WQRB278 | AYER SHIRLEY REGIONAL SCHOOL DISTRICT | IG | MIDDLESEX, Massachusetts | 6 | 4.0 |
| 451.9 MHz | WPQB791 | Mobiletech Communications | YG | — | 1 | 15.0 |
| 451.9 MHz | WQID789 | Tri-County Communications, Inc. | IG | DELAWARE, New York | 2 | 40.0 |
| 451.9 MHz | WQJA967 | Gunby Communications | IG | BANKS, Georgia | 1 | 25.0 |
| 451.9 MHz | WQJA967 | Gunby Communications | IG | — | 1 | 25.0 |
| 451.9 MHz | WQPP251 | RANGE TELECOMMUNICATIONS | IG | IRON, Michigan | 1 | 50.0 |
| 451.9 MHz | WQPP251 | RANGE TELECOMMUNICATIONS | IG | — | 1 | 6.0 |
| 451.9 MHz | WQUM507 | Triangle Communications, Inc. | IG | — | 1 | 5.0 |
| 451.9 MHz | WQUM507 | Triangle Communications, Inc. | IG | YORK, Pennsylvania | 1 | 50.0 |
| 451.9 MHz | WQXC529 | CARA ENTERPRISES, INC | IG | — | 1 | 4.0 |
| 451.9 MHz | WQXC529 | CARA ENTERPRISES, INC | IG | INGHAM, Michigan | 1 | 5.0 |
| 451.9 MHz | WQBY793 | Business Radio Licensing | IG | RIVERSIDE, California | 3 | 2.0 |
| 451.9 MHz | WRBX215 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | CUMBERLAND, North Carolina | 1 | 10.0 |
| 451.9 MHz | WRBX215 | ATLAS LICENSE COMPANY & DATA SERVICES | IG | CUMBERLAND, North Carolina | 1 | 10.0 |
| 451.9 MHz | WRDS963 | CARA ENTERPRISES INC | IG | DAKOTA, Minnesota | 1 | 2.0 |
| 451.9 MHz | WRDS970 | Miner Electronics | IG | LAKE, Indiana | 1 | 5.0 |
| 451.9 MHz | WQNM837 | Cherokee County School District | IG | — | 1 | 4.0 |
| 451.9 MHz | WQTG595 | BUSINESS RADIO LICENSING | IG | — | 1 | 45.0 |
| 451.9 MHz | WQTG595 | BUSINESS RADIO LICENSING | IG | JONES, Texas | 1 | 50.0 |
| 451.9 MHz | WQJD475 | Basin Electric Power Cooperative | YG | MCKENZIE, North Dakota | 3 | 40.0 |
| 451.9 MHz | WQRR859 | ACTION COMMUNICATIONS INC. | IG | SCOTTS BLUFF, Nebraska | 1 | 45.0 |
| 451.9 MHz | WQRR859 | ACTION COMMUNICATIONS INC. | IG | — | 1 | 45.0 |
| 451.9 MHz | WPWC755 | Wiztronics, Inc. | YG | WHATCOM, Washington | 1 | 80.0 |
| 451.9 MHz | WQUI477 | Bearcom Operating LP | IG | — | 1 | 40.0 |
| 451.9 MHz | WQIF974 | Business Radio Licensing | IG | WOOD, Wisconsin | 2 | 40.0 |
| 451.9 MHz | WQUI477 | Bearcom Operating LP | IG | ANDROSCOGGIN, Maine | 2 | 40.0 |
| 451.9 MHz | WQTH675 | BEARCOM | IG | BEXAR, Texas | 1 | 45.0 |
| 451.9 MHz | WQEN490 | Communications Equipment & Service | IG | FAIRBANKS NORTH STAR, Alaska | 1 | 25.0 |
| 451.9 MHz | WPWX585 | BUSINESS RADIO LICENSING | IG | PIERCE, Nebraska | 1 | 40.0 |
| 451.9 MHz | WPPV955 | Radio Licensing Services | YG | MULTNOMAH, Oregon | 2 | 10.0 |
| 451.9 MHz | WQXX585 | BearCom | YG | CLARK, Nevada | 2 | 110.0 |
| 451.9 MHz | WQNG808 | PROS RF | IG | — | 1 | 25.0 |
| 451.9 MHz | WQNG808 | PROS RF | IG | MACOUPIN, Illinois | 1 | 50.0 |
| 451.9 MHz | WQVB905 | Comtronics/Bearcom | IG | MIDDLESEX, Massachusetts | 1 | 10.0 |
| 451.9 MHz | WQVB905 | Comtronics/Bearcom | IG | — | 1 | 10.0 |
| 451.9 MHz | WPSD727 | BCI COMMUNICATIONS | IG | HILLSBOROUGH, Florida | 25 | 2.0 |
| 451.9 MHz | WPNQ765 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | PIMA, Arizona | 2 | 110.0 |
| 451.9 MHz | WPQB791 | Mobiletech Communications | YG | ERIE, New York | 1 | 50.0 |
| 451.9 MHz | WSCB543 | Chicago Communications Inc | IG | COOK, Illinois | 3 | 4.0 |
| 451.9 MHz | WSAN605 | Advanced Wireless | IG | — | 3 | 50.0 |
| 451.9 MHz | WSAN605 | Advanced Wireless | IG | SANTA BARBARA, California | 2 | 100.0 |
| 451.9 MHz | WPNQ765 | Lucas, Lafuria, Lantor, & Sachs LLP | YG | — | 2 | 100.0 |
| 451.9 MHz | WQIF974 | Business Radio Licensing | IG | — | 1 | 25.0 |
| 451.9 MHz | WQIF974 | Business Radio Licensing | IG | WOOD, Wisconsin | 1 | 25.0 |
| 451.9 MHz | WQNM837 | Cherokee County School District | IG | CHEROKEE, Georgia | 1 | 25.0 |
| 451.9 MHz | WSJE255 | Lockard & White, Inc. | YG | DONA ANA, New Mexico | 1 | 100.0 |
| 451.9 MHz | WSJE255 | Lockard & White, Inc. | YG | — | 3 | 50.0 |
| 451.9 MHz | WRMM821 | BearCom | IG | SAN JOAQUIN, California | 12 | 25.0 |
| 451.9 MHz | WQFH480 | BearCom | YG | CUYAHOGA, Ohio | 2 | 100.0 |
| 451.9 MHz | WQFH480 | BearCom | YG | — | 8 | 4.0 |