1,813 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.9 MHz | WPLW500 | Concentrix | IG | KLAMATH, Oregon | 1 | 30.0 |
| 452.9 MHz | WQNR641 | BNSF RAILWAY CO. | IG | JOHNSON, Kansas | 3 | 15.0 |
| 452.9 MHz | WPMY933 | Concentrix | IG | KERN, California | 1 | 30.0 |
| 452.9 MHz | WPMY933 | Concentrix | IG | KERN, California | 1 | 30.0 |
| 452.9 MHz | WPMY933 | Concentrix | IG | KERN, California | 1 | 30.0 |
| 452.9 MHz | WNHI483 | BNSF RAILWAY CO. | IG | KING, Washington | 1 | 5.0 |
| 452.9 MHz | WRFW441 | BNSF RAILWAY CO. | IG | LINCOLN, Montana | 1 | 5.0 |
| 452.9 MHz | WQXV336 | BNSF RAILWAY CO. | IG | DES MOINES, Iowa | 2 | 9.0 |
| 452.9 MHz | KC5255 | CSX TRANSPORTATION | IG | — | 1 | 30.0 |
| 452.9 MHz | WQTZ870 | BNSF RAILWAY CO. | IG | KING, Washington | 2 | 5.0 |
| 452.9 MHz | WQYA582 | PROKARMA | IG | KERN, California | 1 | 30.0 |
| 452.9 MHz | WQYA582 | PROKARMA | IG | KERN, California | 1 | 30.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 1 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 1 | 25.0 |
| 452.9 MHz | WPFK725 | Alaska Clean Seas | IG | — | 2 | 75.0 |
| 452.9 MHz | WQXV336 | BNSF RAILWAY CO. | IG | DES MOINES, Iowa | 1 | 9.0 |
| 452.9 MHz | WPVU743 | Concentrix | IG | JEFFERSON, Colorado | 3 | 30.0 |
| 452.9 MHz | WQYA582 | PROKARMA | IG | KERN, California | 3 | 30.0 |
| 452.9 MHz | KNCZ775 | Norfolk Southern Railway Company | IG | JEFFERSON, Kentucky | 6 | 30.0 |
| 452.9 MHz | WQSV386 | CPKC Railway | IG | SEVIER, Arkansas | 4 | 26.5 |
| 452.9 MHz | WQOC890 | BNSF Railway Co. | IG | FREMONT, Wyoming | 1 | 3.0 |
| 452.9 MHz | WQTZ862 | BNSF RAILWAY CO. | IG | KING, Washington | 1 | 30.0 |
| 452.9 MHz | WQYE459 | BNSF RAILWAY CO. | IG | MONROE, Mississippi | 3 | 12.0 |
| 452.9 MHz | WQOC890 | BNSF Railway Co. | IG | FREMONT, Wyoming | 1 | 3.0 |
| 452.9 MHz | KNCZ775 | Norfolk Southern Railway Company | IG | KNOX, Tennessee | 4 | 30.0 |
| 452.9 MHz | WQPJ848 | Concentrix | IG | PLACER, California | 1 | 30.0 |
| 452.9 MHz | KEX468 | BNSF RAILWAY CO. | IG | FRANKLIN, Washington | 3 | 10.0 |
| 452.9 MHz | WQHR230 | BNSF Railway Co. | IG | JEFFERSON, Alabama | 1 | 12.0 |
| 452.9 MHz | WQZZ434 | PROKARMA | IG | MILLER, Arkansas | 1 | 30.0 |
| 452.9 MHz | WQZZ434 | PROKARMA | IG | COLUMBIA, Arkansas | 1 | 30.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 1 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 1 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 1 | 25.0 |
| 452.9 MHz | WPSF977 | BNSF Railway Co. | IG | — | 3 | 2.0 |
| 452.9 MHz | KVG797 | Norfolk Southern Railway Company | IG | ERIE, Ohio | 1 | 4.0 |
| 452.9 MHz | WQZZ434 | PROKARMA | IG | MILLER, Arkansas | 3 | 30.0 |
| 452.9 MHz | WQZZ434 | PROKARMA | IG | COLUMBIA, Arkansas | 3 | 30.0 |
| 452.9 MHz | WPCA446 | Concentrix | IG | SWEETWATER, Wyoming | 1 | 1.0 |
| 452.9 MHz | WPCA446 | Concentrix | IG | SWEETWATER, Wyoming | 1 | 1.0 |
| 452.9 MHz | WQYA582 | PROKARMA | IG | KERN, California | 3 | 30.0 |
| 452.9 MHz | WPRL990 | BNSF Railway Company | IG | POWELL, Montana | 1 | 30.0 |
| 452.9 MHz | WPRL990 | BNSF Railway Company | IG | GALLATIN, Montana | 1 | 30.0 |
| 452.9 MHz | WPXH257 | Concentrix | IG | KERN, California | 1 | 30.0 |
| 452.9 MHz | WPQH674 | CONCENTRIX | IG | GILPIN, Colorado | 1 | 30.0 |
| 452.9 MHz | WQQJ853 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | JEFFERSON, Alabama | 1 | 30.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 1 | 25.0 |
| 452.9 MHz | WPLU789 | Concentrix | IG | BAKER, Oregon | 1 | 30.0 |
| 452.9 MHz | WPYR693 | CSX TRANSPORTATION INC | IG | MERIWETHER, Georgia | 1 | 5.0 |
| 452.9 MHz | WQPJ848 | Concentrix | IG | PLACER, California | 1 | 30.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 1 | 25.0 |