1,185 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 457.4 MHz | WQSX511 | TCS COMMUNICATIONS CORP. | IG | ESSEX, Massachusetts | 3 | 45.0 |
| 457.4 MHz | WQUF714 | Pooley, Allen L | YG | — | 3 | 40.0 |
| 457.4 MHz | WQNZ992 | Electronic Service Solutions, Inc. | IG | QUEENS, New York | 3 | 25.0 |
| 457.4 MHz | WPMW245 | BAYCOMM, INC. | IG | — | 4 | 4.0 |
| 457.4 MHz | WPGN402 | Hewlett Packard Enterprise Company | IG | AGUADILLA, Puerto Rico | 1 | 25.0 |
| 457.4 MHz | WPUQ385 | OMEGA ELECTRONICS | IG | SCURRY, Texas | 1 | 25.0 |
| 457.4 MHz | WPPZ403 | COMMENCO, INC. | IG | JACKSON, Missouri | 1 | 40.0 |
| 457.4 MHz | WSE318 | BJ SERVICE COMPANY U S A | IG | MURRAY, Oklahoma | 1 | 20.0 |
| 457.4 MHz | WPLZ616 | NorthWestern Energy | IG | GLACIER, Montana | 1 | 25.0 |
| 457.4 MHz | WPLZ616 | NorthWestern Energy | IG | GLACIER, Montana | 1 | 25.0 |
| 457.4 MHz | WNBE502 | Jamestown Communications Inc. | IG | TOWNER, North Dakota | 1 | 110.0 |
| 457.4 MHz | WSM204 | Greater Detroit Cab Co. | IG | — | 1 | 25.0 |
| 457.4 MHz | WPGN402 | Hewlett Packard Enterprise Company | IG | — | 2 | 4.0 |
| 457.4 MHz | KB70834 | COLLIERS INTERNATIONAL | IG | SACRAMENTO, California | 5 | 4.0 |
| 457.4 MHz | WNLI893 | Electrocomm Columbus Corp. | IG | LICKING, Ohio | 6 | 25.0 |
| 457.4 MHz | WPLY982 | HAGGERTY COMMUNICATIONS GROUP | IG | NEW YORK, New York | 9 | 50.0 |
| 457.4 MHz | WPLY982 | HAGGERTY COMMUNICATIONS GROUP | IG | NEW YORK, New York | 9 | 50.0 |
| 457.4 MHz | WPMJ561 | RADIO LICENSING Services | IG | — | 10 | 20.0 |
| 457.4 MHz | WPWQ320 | R/M Management Co., Inc. | PW | Unknown County, Tennessee | 1 | 25.0 |
| 457.4 MHz | WPWQ320 | R/M Management Co., Inc. | PW | — | 1 | 25.0 |
| 457.4 MHz | WPWQ320 | R/M Management Co., Inc. | PW | — | 1 | 25.0 |
| 457.4 MHz | WPWQ320 | R/M Management Co., Inc. | PW | — | 1 | 25.0 |
| 457.4 MHz | WQBX467 | Radio Licensing Services | IG | — | 2 | 5.0 |
| 457.4 MHz | WNRE636 | AMERICAN WESTERN REFINING LP | IG | POSEY, Indiana | 8 | 5.0 |
| 457.4 MHz | WPPH661 | Sprint Communications Company L.P. | IG | — | 12 | 45.0 |
| 457.4 MHz | WPMU556 | BEARCOM OPERATING LLC | IG | SANTA CLARA, California | 2 | 4.0 |
| 457.4 MHz | WPNV447 | BAILEY S COMMUNICATIONS INC | IG | — | 2 | 40.0 |
| 457.4 MHz | WQBY650 | FAIRBANKS NORTH STAR BOROUGH SCHOOL DISTRICT | IG | FAIRBANKS NORTH STAR, Alaska | 1 | 45.0 |
| 457.4 MHz | WQBY650 | FAIRBANKS NORTH STAR BOROUGH SCHOOL DISTRICT | IG | — | 2 | 50.0 |
| 457.4 MHz | WPXR355 | BAYCOM INC | IG | RACINE, Wisconsin | 2 | 5.0 |
| 457.4 MHz | WPPH992 | RMC Metromont Materials | IG | — | 2 | 100.0 |
| 457.4 MHz | WQID256 | HARVEST BIBLE CHAPEL | IG | — | 4 | 4.0 |
| 457.4 MHz | WPLF234 | Lukas, Nace, Gutierrez & Sachs, LLP | YG | Unknown County, Kentucky | 2 | 40.0 |
| 457.4 MHz | WPLF234 | Lukas, Nace, Gutierrez & Sachs, LLP | YG | — | 4 | 40.0 |
| 457.4 MHz | WPUQ385 | OMEGA ELECTRONICS | IG | — | 2 | 5.0 |
| 457.4 MHz | WNGL498 | NATIONAL LICENSE CORP | PW | BARBOUR, West Virginia | 1 | 18.0 |
| 457.4 MHz | WPMU710 | ELECTRONIC ENGINEERING CO | IG | — | 1 | 2.0 |
| 457.4 MHz | WQDH801 | EWA / LAO | IG | MILWAUKEE, Wisconsin | 24 | 5.0 |
| 457.4 MHz | WQOR883 | Radio Licensing Services | IG | Unknown County, Maryland | 2 | 100.0 |
| 457.4 MHz | WQOR883 | Radio Licensing Services | IG | MONTGOMERY, Maryland | 2 | 100.0 |
| 457.4 MHz | WQOR883 | Radio Licensing Services | IG | PRINCE GEORGE'S, Maryland | 2 | 100.0 |
| 457.4 MHz | WQOR883 | Radio Licensing Services | IG | Unknown County, Maryland | 2 | 100.0 |
| 457.4 MHz | WPPU382 | NORTH WESTERN ELECTRONICS | IG | — | 1 | 50.0 |
| 457.4 MHz | WQSZ269 | BearCom Wireless Worldwide | IG | LACKAWANNA, Pennsylvania | 7 | 40.0 |
| 457.4 MHz | WQTS908 | PROS RF | YG | — | 10 | 5.0 |
| 457.4 MHz | WQVE350 | Wireless Advanced Communications | IG | ALBANY, Wyoming | 3 | 4.0 |
| 457.4 MHz | WPDG894 | Radtke Contractors, Inc. | IG | — | 3 | 45.0 |
| 457.4 MHz | WPMQ487 | PEGGY KHOURY | IG | — | 2 | 75.0 |
| 457.4 MHz | WPOX542 | RICHARD S BECKER & ASSOCIATES CHTD | YG | — | 4 | 45.0 |
| 457.4 MHz | WQVH894 | WASHINGTON RADIO REPORTS | IG | — | 3 | 60.0 |