88.7 The Sound
88.7 The Sound is a Jazz radio station serving St. Louis. Owned and operated by Southern Illinois University Edwardsville.
- Call sign: WSIE
- Format: Jazz
- Frequency: 88.7 FM
- City of license: Edwardsville, IL
- Owner: Southern Illinois University Edwardsville
- Area Served: St. Louis
- Branding: 88.7 The Sound
Contact 88.7 The Sound
- Address: Campus Box 1773 Edwardsville,IL 62026
- Phone: (618) 650-2228
- Website: siue.edu/wsie
