| City | Seneca, Illinois |
|---|---|
| Broadcast area | Morris / Dwight / Marseilles |
| Slogan | Today's Hits and Yesterday's Favorites |
| Frequency | 95.7 FM (MHz) |
| Format | Adult Contemporary |
| ERP | 3,000 watts |
| HAAT | 100 meters |
| Class | A |
| Owner | Nelson Multimedia Inc. (Grundy County Broadcasters, Inc.) |
| Sister stations | WCSJ, WCSJ-FM |
| Website | www.wjdkfm.com |
WJDK-FM 95.7 is a radio station broadcasting an Adult Contemporary format. Licensed to Seneca, Illinois, the station serves Grundy County and Eastern LaSalle County, and is owned by Nelson Multimedia Inc.
Coordinates: 41°13′12″N 88°32′28″W / 41.220°N 88.541°W