1,617 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.9 MHz | WRDU749 | PROKARMA | IG | KERN, California | 1 | 8.0 |
| 452.9 MHz | WQES431 | PROKARMA | IG | EL PASO, Texas | 1 | 2.0 |
| 452.9 MHz | WPQJ942 | CONCENTRIX | IG | SAN BERNARDINO, California | 1 | 8.0 |
| 452.9 MHz | WQLR512 | Norfolk Southern Railway Company | IG | ERIE, Ohio | 1 | 2.0 |
| 452.9 MHz | WQLR512 | Norfolk Southern Railway Company | IG | ERIE, Ohio | 1 | 2.0 |
| 452.9 MHz | KZ6235 | Columbia & Cowlitz Railway LLC | IG | COWLITZ, Washington | 1 | 2.0 |
| 452.9 MHz | WRDE538 | PROKARMA | IG | LARAMIE, Wyoming | 1 | 8.0 |
| 452.9 MHz | WRDE538 | PROKARMA | IG | LARAMIE, Wyoming | 1 | 8.0 |
| 452.9 MHz | WRDE540 | PROKARMA | IG | LOS ANGELES, California | 1 | 8.0 |
| 452.9 MHz | WRDE540 | PROKARMA | IG | SAN BERNARDINO, California | 1 | 8.0 |
| 452.9 MHz | WQZC985 | BNSF RAILWAY CO. | IG | ANOKA, Minnesota | 1 | 8.0 |
| 452.9 MHz | WQZC985 | BNSF RAILWAY CO. | IG | RAMSEY, Minnesota | 1 | 10.0 |
| 452.9 MHz | KBV948 | BNSF Railway Co. | IG | RAMSEY, Minnesota | 1 | 5.0 |
| 452.9 MHz | WQLT987 | Norfolk Southern Railway Company | IG | GUILFORD, North Carolina | 1 | 8.0 |
| 452.9 MHz | WQLT987 | Norfolk Southern Railway Company | IG | DANVILLE CITY, Virginia | 1 | 8.0 |
| 452.9 MHz | KB52550 | GRAND TRUNK WESTERN RAILROAD COMPANY | IG | — | 1 | 8.0 |
| 452.9 MHz | WNXQ446 | MOBILE RADIO ENGINEERING INC | IG | HENNEPIN, Minnesota | 6 | 2.0 |
| 452.9 MHz | WNXQ446 | MOBILE RADIO ENGINEERING INC | IG | — | 6 | 2.0 |
| 452.9 MHz | WNXQ446 | MOBILE RADIO ENGINEERING INC | IG | — | 6 | 2.0 |
| 452.9 MHz | WPMK812 | CSX Transportation | IG | — | 24 | 8.0 |
| 452.9 MHz | WQTZ771 | BNSF RAILWAY CO. | IG | FLATHEAD, Montana | 2 | 8.0 |
| 452.9 MHz | WQTZ771 | BNSF RAILWAY CO. | IG | FLATHEAD, Montana | 3 | 5.0 |
| 452.9 MHz | WPWF334 | BNSF Railway Co. | IG | WYANDOTTE, Kansas | 1 | 8.0 |
| 452.9 MHz | WPWF334 | BNSF Railway Co. | IG | WYANDOTTE, Kansas | 1 | 8.0 |
| 452.9 MHz | WQUA309 | ILLINOIS CENTRAL RAILROAD COMPANY | IG | COOK, Illinois | 1 | 7.0 |
| 452.9 MHz | WQUA309 | ILLINOIS CENTRAL RAILROAD COMPANY | IG | COOK, Illinois | 1 | 7.0 |
| 452.9 MHz | WQUA309 | ILLINOIS CENTRAL RAILROAD COMPANY | IG | COOK, Illinois | 3 | 8.0 |
| 452.9 MHz | WQUA309 | ILLINOIS CENTRAL RAILROAD COMPANY | IG | COOK, Illinois | 3 | 8.0 |
| 452.9 MHz | WPXY927 | CSX Transportation Inc | IG | GENESEE, Michigan | 1 | 2.0 |
| 452.9 MHz | WQRK969 | D & I RAILROAD CO | IG | UNION, South Dakota | 1 | 8.0 |
| 452.9 MHz | WQRK969 | D & I RAILROAD CO | IG | MINNEHAHA, South Dakota | 5 | 8.0 |
| 452.9 MHz | WQRK969 | D & I RAILROAD CO | IG | LINCOLN, South Dakota | 5 | 8.0 |
| 452.9 MHz | KYF399 | BNSF Railway Co. | IG | — | 1 | 2.0 |
| 452.9 MHz | KA2192 | FCC License Coordinator | IG | — | 45 | 2.0 |
| 452.9 MHz | WPYR683 | CSX TRANSPORTATION INC | IG | WOOD, Ohio | 1 | 2.0 |
| 452.9 MHz | WPYR683 | CSX TRANSPORTATION INC | IG | WOOD, Ohio | 1 | 2.0 |
| 452.9 MHz | WQWA983 | Canadian Pacific Railway | IG | SCOTT, Iowa | 2 | 2.0 |
| 452.9 MHz | WQRQ859 | Norfolk Southern Railway Company | IG | COLBERT, Alabama | 1 | 2.0 |
| 452.9 MHz | WQRQ859 | Norfolk Southern Railway Company | IG | COLBERT, Alabama | 2 | 8.0 |
| 452.9 MHz | WRDS553 | PROKARMA | IG | ANDERSON, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS553 | PROKARMA | IG | ANDERSON, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS553 | PROKARMA | IG | ANDERSON, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS553 | PROKARMA | IG | ANDERSON, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS553 | PROKARMA | IG | ANDERSON, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS553 | PROKARMA | IG | ANDERSON, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS757 | PROKARMA | IG | MONTGOMERY, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS757 | PROKARMA | IG | ANDERSON, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS757 | PROKARMA | IG | WALKER, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS757 | PROKARMA | IG | WALKER, Texas | 1 | 8.0 |
| 452.9 MHz | WRDS757 | PROKARMA | IG | HOUSTON, Texas | 1 | 8.0 |