Funky SX (also known as Funky Essex) is Essex's only dance and urban radio station, broadcasting on 103.7 FM from Southend-on-Sea. The station plays a variety of urban dance music genres including house, garage, grime, dance, and drum & bass. Originally launched as an internet radio station in 2009, it was awarded a legal community licence in 2015 and began FM broadcasting on 1 April 2016. In March 2025, the station rebranded as Digital City Radio.
