538 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.9 MHz | WPRL397 | TRANSPORTATION TECHNOLOGY CENTER, INC. | IG | CLACKAMAS, Oregon | 1 | 10.0 |
| 452.9 MHz | WPQH674 | CONCENTRIX | IG | GILPIN, Colorado | 2 | 30.0 |
| 452.9 MHz | WPAR367 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | Unknown County, US | 4 | 45.0 |
| 452.9 MHz | WPMY933 | Concentrix | IG | KERN, California | 2 | 30.0 |
| 452.9 MHz | WPMY933 | Concentrix | IG | KERN, California | 2 | 30.0 |
| 452.9 MHz | WPMY933 | Concentrix | IG | KERN, California | 2 | 30.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 30.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 30.0 |
| 452.9 MHz | WPSF977 | BNSF Railway Co. | IG | — | 5 | 2.0 |
| 452.9 MHz | WNKT547 | Canadian Pacific Railway | IG | WARREN, Mississippi | 1 | 26.5 |
| 452.9 MHz | KSJ209 | BNSF Railway Co. | IG | POTTER, Texas | 2 | 10.0 |
| 452.9 MHz | WPXE749 | BNSF Railway Co. | IG | MONROE, Mississippi | 1 | 5.0 |
| 452.9 MHz | WQBL335 | Buffalo & Pittsburgh RR., Inc. | IG | — | 2 | 1.0 |
| 452.9 MHz | WRFV218 | BNSF RAILWAY CO. | IG | CHELAN, Washington | 2 | 8.0 |
| 452.9 MHz | WRFV218 | BNSF RAILWAY CO. | IG | CHELAN, Washington | 2 | 8.0 |
| 452.9 MHz | WQCR761 | CSX TRANSPORTATION INC | IG | JEFFERSON, Alabama | 1 | 75.0 |
| 452.9 MHz | WQPH861 | PROKARMA | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQPH861 | PROKARMA | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQPH861 | PROKARMA | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQPH861 | PROKARMA | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQFA506 | LONE PEAK LICENSING, LLC | IG | VIGO, Indiana | 2 | 35.0 |
| 452.9 MHz | WQFA506 | LONE PEAK LICENSING, LLC | IG | GREENE, Indiana | 2 | 35.0 |
| 452.9 MHz | WPMC681 | Concentrix | IG | UTAH, Utah | 2 | 30.0 |
| 452.9 MHz | WQPJ848 | Concentrix | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQPJ848 | Concentrix | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQPJ848 | Concentrix | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQPJ848 | Concentrix | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WQHR230 | BNSF Railway Co. | IG | WALKER, Alabama | 3 | 15.0 |
| 452.9 MHz | WQXU645 | BNSF RAILWAY CO. | IG | KNOX, Illinois | 3 | 10.0 |
| 452.9 MHz | KTS718 | BNSF Railway Co. | IG | COLFAX, New Mexico | 3 | 1.0 |
| 452.9 MHz | KTS718 | BNSF Railway Co. | IG | COLFAX, New Mexico | 4 | 1.0 |
| 452.9 MHz | WQXV336 | BNSF RAILWAY CO. | IG | DES MOINES, Iowa | 5 | 9.0 |
| 452.9 MHz | WQNR641 | BNSF RAILWAY CO. | IG | JOHNSON, Kansas | 5 | 15.0 |
| 452.9 MHz | WQXV336 | BNSF RAILWAY CO. | IG | DES MOINES, Iowa | 6 | 9.0 |
| 452.9 MHz | WNAH897 | NORFOLK SOUTHERN RAILWAY COMPANY | IG | COBB, Georgia | 2 | 30.0 |
| 452.9 MHz | KSS774 | Concentrix | IG | PLACER, California | 1 | 30.0 |
| 452.9 MHz | KSS774 | Concentrix | IG | PLACER, California | 2 | 30.0 |
| 452.9 MHz | WPXH257 | Concentrix | IG | KERN, California | 2 | 30.0 |
| 452.9 MHz | WPYB970 | Concentrix | IG | LARAMIE, Wyoming | 2 | 30.0 |
| 452.9 MHz | WPQH674 | CONCENTRIX | IG | GILPIN, Colorado | 2 | 30.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | WPMZ444 | Concentrix | IG | KERN, California | 2 | 25.0 |
| 452.9 MHz | KWF659 | Concentrix | IG | KERN, California | 2 | 30.0 |
| 452.9 MHz | WPXZ496 | Concentrix | IG | BOULDER, Colorado | 2 | 30.0 |