539 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.9 MHz | WPAR367 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | Unknown County, US | 15 | 45.0 |
| 452.9 MHz | WYC888 | CSX Transportation | IG | FULTON, Georgia | 2 | 45.0 |
| 452.9 MHz | WQOR536 | Canadian Pacific Railway | IG | — | 3 | 30.0 |
| 452.9 MHz | WQOQ370 | Canadian Pacific Railway | IG | CADDO, Louisiana | 2 | 5.0 |
| 452.9 MHz | WQHU361 | Massachusetts Bay Transportation Authority | IG | MIDDLESEX, Massachusetts | 1 | 25.0 |
| 452.9 MHz | WPLU789 | Concentrix | IG | UNION, Oregon | 2 | 30.0 |
| 452.9 MHz | WPLU789 | Concentrix | IG | UMATILLA, Oregon | 2 | 30.0 |
| 452.9 MHz | WQTF315 | GEORGETOWN RAILROAD COMPANY | IG | WILLIAMSON, Texas | 4 | 30.0 |
| 452.9 MHz | WPKW265 | Concentrix | IG | UMATILLA, Oregon | 2 | 30.0 |
| 452.9 MHz | WQVF400 | Canadian Pacific Railway | IG | POLK, Arkansas | 2 | 30.0 |
| 452.9 MHz | WQVF400 | Canadian Pacific Railway | IG | BENTON, Arkansas | 2 | 30.0 |
| 452.9 MHz | WQVF400 | Canadian Pacific Railway | IG | SEVIER, Arkansas | 2 | 30.0 |
| 452.9 MHz | WQVF400 | Canadian Pacific Railway | IG | HARRISON, Texas | 2 | 30.0 |
| 452.9 MHz | WQVF400 | Canadian Pacific Railway | IG | MORRIS, Texas | 2 | 30.0 |
| 452.9 MHz | WQVF400 | Canadian Pacific Railway | IG | CADDO, Louisiana | 2 | 30.0 |
| 452.9 MHz | WPXF431 | CSX TRANSPORTATION INC | IG | MCDOWELL, North Carolina | 2 | 5.0 |
| 452.9 MHz | WPXF431 | CSX TRANSPORTATION INC | IG | MCDOWELL, North Carolina | 2 | 5.0 |
| 452.9 MHz | WPLW500 | Concentrix | IG | LANE, Oregon | 2 | 2.0 |
| 452.9 MHz | WPLW500 | Concentrix | IG | LANE, Oregon | 2 | 2.0 |
| 452.9 MHz | WPLW500 | Concentrix | IG | LANE, Oregon | 2 | 30.0 |
| 452.9 MHz | WPLW500 | Concentrix | IG | LANE, Oregon | 2 | 30.0 |
| 452.9 MHz | WNAH897 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | SHELBY, Alabama | 3 | 30.0 |
| 452.9 MHz | WPWB601 | BNSF RAILWAY CO. | IG | GREENE, Missouri | 1 | 10.0 |
| 452.9 MHz | WPXY931 | CSX TRANSPORTATION INC | IG | BALTIMORE, Maryland | 2 | 2.0 |
| 452.9 MHz | WQCD968 | Alaska Railroad Corporation | IG | ANCHORAGE, Alaska | 3 | 35.0 |
| 452.9 MHz | WQCD968 | Alaska Railroad Corporation | IG | ANCHORAGE, Alaska | 3 | 35.0 |
| 452.9 MHz | WPGP342 | BNSF Railway Co. | IG | KNOX, Illinois | 2 | 2.0 |
| 452.9 MHz | WPGP342 | BNSF Railway Co. | IG | — | 2 | 2.0 |
| 452.9 MHz | KVR817 | BNSF Railway Co. | IG | WHATCOM, Washington | 5 | 30.0 |
| 452.9 MHz | WQHR230 | BNSF Railway Co. | IG | WALKER, Alabama | 5 | 30.0 |
| 452.9 MHz | WQJZ616 | PROKARMA | IG | EL PASO, Texas | 2 | 20.0 |
| 452.9 MHz | WPRL397 | TRANSPORTATION TECHNOLOGY CENTER, INC. | IG | CLACKAMAS, Oregon | 7 | 10.0 |
| 452.9 MHz | WPWU674 | RCS Communications | IG | JEFFERSON, Kentucky | 3 | 25.0 |
| 452.9 MHz | WPWU674 | RCS Communications | IG | — | 3 | 5.0 |
| 452.9 MHz | WPLU789 | Concentrix | IG | BAKER, Oregon | 2 | 30.0 |
| 452.9 MHz | WPLU789 | Concentrix | IG | UNION, Oregon | 2 | 30.0 |
| 452.9 MHz | WPBR676 | Concentrix | IG | LINCOLN, Nebraska | 3 | 10.0 |
| 452.9 MHz | WPZS508 | CSX TRANSPORTATION INC | IG | HENDRICKS, Indiana | 2 | 2.0 |
| 452.9 MHz | WQIK681 | Team One Communications, Inc. | IG | MOBILE, Alabama | 1 | 2.0 |
| 452.9 MHz | WQOS378 | BNSF Railway Co | IG | WARD, North Dakota | 3 | 8.0 |
| 452.9 MHz | WQSK975 | BNSF RAILWAY CO. | IG | LOS ANGELES, California | 2 | 30.0 |
| 452.9 MHz | WRPS741 | PROKARMA | IG | ELKO, Nevada | 2 | 2.0 |
| 452.9 MHz | WRPS741 | PROKARMA | IG | ELKO, Nevada | 2 | 30.0 |
| 452.9 MHz | WRPS741 | PROKARMA | IG | ELKO, Nevada | 2 | 30.0 |
| 452.9 MHz | WRMA741 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | FLOYD, Indiana | 4 | 30.0 |
| 452.9 MHz | WRMA741 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | FLOYD, Indiana | 4 | 30.0 |
| 452.9 MHz | WRMB478 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | CAMBRIA, Pennsylvania | 2 | 30.0 |
| 452.9 MHz | WRMB478 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | CAMBRIA, Pennsylvania | 2 | 30.0 |
| 452.9 MHz | WRMB478 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | BLAIR, Pennsylvania | 2 | 30.0 |
| 452.9 MHz | WPLW500 | Concentrix | IG | LANE, Oregon | 2 | 30.0 |