| City | Dorchester, South Carolina |
|---|---|
| Broadcast area | Charleston, South Carolina |
| Branding | 910 The Zone |
| Frequency | 910 kHz |
| First air date | 1993 |
| Format | Sports Talk |
| Power | 500 watts day 500 watts night |
| Class | B |
| Facility ID | 72370 |
| Transmitter coordinates | 32°52′19.00″N 79°58′34.00″W / 32.8719444°N 79.9761111°W |
| Callsign meaning | W TeaM(s) (former branding) |
| Affiliations |
CBS Sports Radio Fox Sports Radio |
| Owner | Kirkman Broadcasting, Inc. |
| Sister stations | WJKB, WQSC, WQNT, WWIK |
| Webcast | Listen Live |
| Website | charlestonsportsradio.com |
WTMZ (910 AM, "The Zone") is a radio station broadcasting a sports format and simulcast on WWIK. Licensed to Dorchester, South Carolina, USA, it serves the Charleston area. The station is currently owned by Kirkman Broadcasting, Inc..