Bill Caralis, the founder and chairman of the 2SM Super Radio Network, passed away at the age of 81 due to a heart attack. Caralis, known for his reclusive nature, built a radio empire comprising 42 stations across New South Wales and Queensland. Colleagues and staff remember him as a caring and generous man who avoided the spotlight but was deeply invested in his staff and stations. His career in radio began in 1987 with the purchase of 2RG Griffith, and he continued to expand his network, making significant contributions to regional news. Tributes from various stations and colleagues highlight his impact on the industry and the people he worked with. Caralis is survived by his wife Pam and their children, marking a legacy that has profoundly influenced Australian radio broadcasting.