WGRB
| 
 | |
|---|---|
| Broadcast area | Chicago metropolitan area | 
| Frequency | 1390 kHz | 
| Branding | Inspiration 1390 | 
| Programming | |
| Format | Urban gospel | 
| Ownership | |
| Owner | 
 | 
| History | |
| First air date | October 13, 1923 | 
| Former call signs | 
 | 
| Call sign meaning | "Gospel Radio Blessings" | 
| Technical information | |
| Licensing authority | FCC | 
| Facility ID | 51162 | 
| Class | B | 
| Power | 5,000 watts | 
| Transmitter coordinates | 41°44′13.12″N 87°42′0.18″W / 41.7369778°N 87.7000500°W | 
| Links | |
| Public license information  | |
| Webcast | Listen live (via iHeartRadio) | 
| Website | inspiration1390 | 
WGRB (1390 kHz) is a commercial AM radio station in Chicago. It is owned by iHeartMedia and it airs an urban gospel format. On Sundays, the station broadcasts the services of several African-American churches in the area. The studios are at the Illinois Center complex on Michigan Avenue in Downtown Chicago.
WGRB transmits 5,000 watts, using a directional antenna with a four-tower array. The transmitter is off South Kedzie Avenue near West 87th Street in the city's southwest side.