WYML Is your community broadcast station for Western Lake and Eastern McHenry Counties in Illinois WYML-LP, 99.9 FM and www.wyml.us, is your community radio station for McHenry and Lake Counties where 100,000 people live, work and play! Combined with the power of the Internet, we extend our coverage to the world. We provide a live and local presence to our communities, as well as educational programs for our local high school and college students, providing them opportunities major market stations cannot.