1,687 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 453.0 MHz | WPVN429 | CSX TRANSPORTATION INC | IG | VANDERBURGH, Indiana | 1 | 2.0 |
| 453.0 MHz | WPVN429 | CSX TRANSPORTATION INC | IG | HILLSBOROUGH, Florida | 2 | 2.0 |
| 453.0 MHz | WPVN429 | CSX TRANSPORTATION INC | IG | COOK, Illinois | 2 | 2.0 |
| 453.0 MHz | WPVN429 | CSX TRANSPORTATION INC | IG | FAYETTE, Kentucky | 2 | 2.0 |
| 453.0 MHz | WPYR693 | CSX TRANSPORTATION INC | IG | RICHMOND, Georgia | 1 | 2.0 |
| 453.0 MHz | WQAR946 | CSX TRANSPORTATION | IG | ETOWAH, Alabama | 4 | 2.0 |
| 453.0 MHz | WQRU514 | Concentrix | IG | UINTA, Wyoming | 1 | 5.0 |
| 453.0 MHz | WQRU655 | CSX Transportation Inc | IG | HAMILTON, Ohio | 1 | 2.0 |
| 453.0 MHz | WPVQ611 | Concentrix | IG | TARRANT, Texas | 1 | 1.0 |
| 453.0 MHz | WPVQ611 | Concentrix | IG | DALLAS, Texas | 1 | 1.0 |
| 453.0 MHz | WPVQ611 | Concentrix | IG | TARRANT, Texas | 1 | 1.0 |
| 453.0 MHz | WPVQ611 | Concentrix | IG | DALLAS, Texas | 1 | 1.0 |
| 453.0 MHz | WQAT666 | CSX TRANSPORTATION INC | IG | ALBANY, New York | 1 | 2.0 |
| 453.0 MHz | WPWA688 | Concentrix | IG | ST. CLAIR, Illinois | 2 | 2.0 |
| 453.0 MHz | WPWA688 | Concentrix | IG | ST. CLAIR, Illinois | 3 | 0.45 |
| 453.0 MHz | WQUL481 | BNSF RAILWAY CO. | IG | CURRY, New Mexico | 1 | 2.0 |
| 453.0 MHz | WQUM394 | SILKE COMMUNICATIONS, INC. | YG | MONTEREY, California | 1 | 40.0 |
| 453.0 MHz | WQUM394 | SILKE COMMUNICATIONS, INC. | YG | — | 3 | 40.0 |
| 453.0 MHz | WPVW313 | Pacific Gas and Electric Company | YG | NEVADA, California | 2 | 40.0 |
| 453.0 MHz | WPWD241 | BNSF Railway Co. | IG | ST. LOUIS CITY, Missouri | 1 | 2.0 |
| 453.0 MHz | WPTC548 | CARA Enterprises, Inc | YG | — | 15 | 2.0 |
| 453.0 MHz | WQYD943 | CSX TRANSPORTATION INC | IG | ALLEGHENY, Pennsylvania | 2 | 5.0 |
| 453.0 MHz | WQFP667 | AAR Frequency Coordination | IG | LIVINGSTON, Kentucky | 1 | 1.0 |
| 453.0 MHz | WQFP667 | AAR Frequency Coordination | IG | HOPKINS, Kentucky | 1 | 1.0 |
| 453.0 MHz | WQFP667 | AAR Frequency Coordination | IG | HARDIN, Kentucky | 1 | 1.0 |
| 453.0 MHz | WQFP667 | AAR Frequency Coordination | IG | JEFFERSON, Kentucky | 1 | 1.0 |
| 453.0 MHz | WQHM221 | BNSF Railway Co. | IG | DENTON, Texas | 1 | 2.0 |
| 453.0 MHz | WPWB290 | BNSF Railway Co. | IG | WOODBURY, Iowa | 1 | 1.0 |
| 453.0 MHz | WPWB290 | BNSF Railway Co. | IG | WOODBURY, Iowa | 3 | 2.0 |
| 453.0 MHz | KAG449 | BNSF Railway Co. | IG | KANDIYOHI, Minnesota | 1 | 1.0 |
| 453.0 MHz | WQDF570 | BNSF RAILWAY CO. | IG | MORTON, North Dakota | 1 | 2.0 |
| 453.0 MHz | WPRH365 | MxV Rail | IG | PUEBLO, Colorado | 9 | 8.0 |
| 453.0 MHz | WQYG534 | CSX TRANSPORTATION INC | IG | FRANKLIN, Pennsylvania | 2 | 5.0 |
| 453.0 MHz | WPYQ652 | CSX TRANSPORTATION | IG | MIAMI-DADE, Florida | 1 | 2.0 |
| 453.0 MHz | WPRL990 | BNSF Railway Company | IG | MISSOULA, Montana | 3 | 1.0 |
| 453.0 MHz | WQRU655 | CSX Transportation Inc | IG | CUYAHOGA, Ohio | 1 | 5.0 |
| 453.0 MHz | KB87875 | Massachusetts Bay Transportation Authority | IG | Unknown County, Massachusetts | 23 | 50.0 |
| 453.0 MHz | WPYS611 | CSX TRANSPORTATION | IG | SUFFOLK, Massachusetts | 2 | 1.5 |
| 453.0 MHz | WPYS757 | Concentrix | IG | HOWARD, Texas | 1 | 1.0 |
| 453.0 MHz | WPYS757 | Concentrix | IG | ECTOR, Texas | 1 | 1.0 |
| 453.0 MHz | WPYS757 | Concentrix | IG | HOWARD, Texas | 1 | 1.0 |
| 453.0 MHz | WPYS757 | Concentrix | IG | ECTOR, Texas | 1 | 1.0 |
| 453.0 MHz | WPRJ995 | CONCENTRIX | IG | Unknown County, US | 3 | 2.0 |
| 453.0 MHz | WQHS576 | CSX Transportation | IG | — | 3 | 30.0 |
| 453.0 MHz | WPWF334 | BNSF Railway Co. | IG | WYANDOTTE, Kansas | 1 | 2.0 |
| 453.0 MHz | WPXG583 | Concentrix | IG | ST. CLAIR, Illinois | 2 | 1.0 |
| 453.0 MHz | WPXG583 | Concentrix | IG | ST. CLAIR, Illinois | 2 | 1.0 |
| 453.0 MHz | WPXG583 | Concentrix | IG | ST. LOUIS, Missouri | 2 | 1.0 |
| 453.0 MHz | WPXG583 | Concentrix | IG | ST. LOUIS, Missouri | 2 | 1.0 |
| 453.0 MHz | WPXG583 | Concentrix | IG | ST. LOUIS, Missouri | 2 | 1.0 |