640 WXSM
Tri-Cities' Xtreme Sports Monster


640 WXSM is a Sports radio station. Owned and operated by Cumulus Media.
- Call sign: WXSM
- Frequency: 640 AM
- City of license: Blountville, TN
- Format: Sports
- Owner: Cumulus Media
Contact
- Address: 162 Free Hill Rd, Johnson City, TN 37615
- Phone: 423-467-2602
- Website: https://www.640wxsm.com/