| WXSM | |
| City: | Blountville, Tennessee |
| Country: | US |
| Area: | Tri-Cities, Tennessee |
| Frequency: | 640 kHz |
| Repeater: | 101.5 WQUT-HD2 (Johnson City) |
| Format: | Sports |
| Power: | 10,000 watts day 810 watts night |
| Class: | B |
| Licensing Authority: | FCC |
| Facility Id: | 29513 |
| Callsign Meaning: | W Xtreme Sports Monster |
| Affiliations: | Infinity Sports Network, Tennessee Titans, East Tennessee State Buccaneers |
| Owner: | Cumulus Media |
| Licensee: | Radio License Holding CBC, LLC |
| Sister Stations: | WGOC, WJCW, WKOS-FM, WQUT |
| Webcast: | Listen Live |
| Website: | 640wxsm.com |
WXSM (640 AM) is a radio station serving the Tri-Cities, Tennessee vicinity with a sports format as a Infinity Sports Network affiliate. It is under ownership of Cumulus Media. WXSM also broadcasts Tennessee Titans NFL games,[1] plus ETSU Buccaneer and Dobyns-Bennett High School games.
This station had the callsign WCQR on June 16, 1986, then changing to WJTZ on November 2, 1987. From April 9, 1993 until February 26, 2007, the 640 frequency was home to classic country WGOC.[2]
