 South Carolina's most honored radio station. News Talk 100.1 WRHI Rock Hill. W261CY Rock Hill. The voice of York County. An OTS media station. Angela Sloan is an investment advisor and representative of Sloan Financial Group, LLC. Investment and advisory services are offered through Madison Avenue Securities, LLC. MAS is a registered investment advisor, member FINRA and SIPC. MAS and Sloan Financial are not affiliated companies.