| City | Lena, Illinois |
|---|---|
| Broadcast area | Freeport, Illinois |
| Branding | The Big Rock |
| Frequency | 102.1 MHz |
| First air date | 2002 |
| Format | Classic rock |
| ERP | 5,200 watts |
| HAAT | 107 meters |
| Class | A |
| Facility ID | 59674 |
| Owner | Big Radio |
| Sister stations | WBGR-FM, WEKZ, WFRL, WFPS |
| Website | Big Radio's website |
WQLF 102.1 FM is a radio station broadcasting a classic rock format. Licensed to Lena, Illinois, the station serves the Freeport, Illinois area, and is owned by Big Radio.
Coordinates: 42°20′31″N 89°48′21″W / 42.34194°N 89.80583°W