762 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 452.9 MHz | KB26540 | CSX TRANSPORTATION | IG | — | 2 | 30.0 |
| 452.9 MHz | WPXH257 | Concentrix | IG | KERN, California | 1 | 30.0 |
| 452.9 MHz | KBE990 | ILLINOIS & MIDLAND RAILROAD INC | IG | — | 6 | 2.0 |
| 452.9 MHz | WPYB970 | Concentrix | IG | LARAMIE, Wyoming | 1 | 30.0 |
| 452.9 MHz | WPLW500 | Concentrix | IG | LANE, Oregon | 1 | 30.0 |
| 452.9 MHz | WPLW500 | Concentrix | IG | KLAMATH, Oregon | 1 | 30.0 |
| 452.9 MHz | WQPQ488 | Concentrix | IG | PLACER, California | 1 | 30.0 |
| 452.9 MHz | WQPQ488 | Concentrix | IG | PLACER, California | 1 | 30.0 |
| 452.9 MHz | WPYB970 | Concentrix | IG | LARAMIE, Wyoming | 1 | 30.0 |
| 452.9 MHz | WPMC681 | Concentrix | IG | UTAH, Utah | 1 | 30.0 |
| 452.9 MHz | WQOR536 | Canadian Pacific Railway | IG | — | 1 | 30.0 |
| 452.9 MHz | WQWX567 | BNSF RAILWAY CO. | IG | YAVAPAI, Arizona | 1 | 12.0 |