WTHB (1550 AM) and WTHB-FM (96.9 FM) are Christian radio stations simulcasting an urban gospel format, serving the Augusta metropolitan area and owned by Perry Publishing and Broadcasting.

Radio One acquired the station(s) in 2001 and flipped to a mostly-automated CHR format while still using "The Beat" branding.

By 2002, the simulcast with 92.3 was dropped and 100.9 switched to Urban Gospel under the WTHB call sign.

In August 2007, Radio One sold its Augusta stations (including WTHB) to Perry Broadcasting.

On January 11, 2008, the station switched frequencies with sister WAKB and moved to 96.9 FM, a weaker signal.