WIL-FM
| Broadcast area | Greater St. Louis | 
|---|---|
| Frequency | 92.3 MHz (HD Radio) | 
| Branding | 92.3 WIL | 
| Programming | |
| Format | Country | 
| Subchannels | |
| Ownership | |
| Owner | 
 | 
| KPNT, KSHE, WARH, WXOS | |
| History | |
| First air date | July 15, 1962 | 
| Former call signs | KFMS (March 30, 1973-September 1, 1974) | 
| Call sign meaning | carried over from the former WIL (1430 AM) | 
| Technical information | |
| Licensing authority | FCC | 
| Facility ID | 72390 | 
| Class | C0 | 
| ERP | 
 | 
| HAAT | 300 meters (980 ft) | 
| Translator(s) | HD3: 94.3 W232CR (Alton, Illinois) | 
| Links | |
| Public license information  | |
| Webcast | Listen Live | 
| Website | 923wil | 
WIL-FM (92.3 MHz) is a commercial radio station in St. Louis, Missouri. It airs a country music format and is owned by Hubbard Broadcasting. The studios are on Olive Boulevard, near Interstate 270 in Creve Coeur (with a St. Louis address).
WIL-FM is a Class C station. It has an effective radiated power (ERP) of 100,000 watts, the maximum for most stations. The transmitter is on Butler Hill Road near Keller Road in St. Louis, amid the towers for other local FM and TV stations. WIL-FM uses HD Radio technology. Its HD2 subchannel plays Americana music, known as "Second Fiddle." The HD3 subchannel plays oldies and feeds FM translator W232CR at 94.3 MHz.