this channel varies from region to region, and the related frequencies are listed as follows:

Beijing FM9., Shanghai FM17.7, Guangzhou FM87.4, Shenzhen FM11.2, Tianjin FM92.5, Shenyang FM99.8, Suzhou FM17.7, Changchun FM94.3, Chongqing FM9.6, Daqing FM96.7 and Dalian FM 1. Kunshan FM17.7, Hangzhou FM13.2, Zhuhai FM11.2, 1FM99.7, Haikou FM89.8 and Beihai FM97.1.