| Broadcast area | Glenview/Northbrook Township |
|---|---|
| Frequency | 88.5 MHz |
| Programming | |
| Format | Indie/College Music, News, Sports |
| Ownership | |
| Owner | Glenbrook High School District |
| History | |
Former call signs | WMWA |
Call sign meaning | W GlenBrooK |
| Technical information[1] | |
Licensing authority | FCC |
| Facility ID | 42125 |
| Class | A |
| ERP | 185 watts |
| HAAT | 32 meters (105 ft) |
Transmitter coordinates | 42°6′39.00″N 87°49′56.00″W / 42.1108333°N 87.8322222°W |
| Links | |
Public license information | |
| Website | Listen live |
WGBK 88.5 FM is a non commercial radio station operated by the students and faculty advisers of Glenbrook South High School in Glenview, Cook County, Illinois and Glenbrook North High School in Northbrook, Illinois.