On January 25, 2008, WILS turned on their new Windsor Township transmitter and became the most powerful AM station in Lansing. The new 25 kW daytime signal covers much of Mid-Michigan, and be easily received as far away as Grand Rapids, Kalamazoo, Mt. Pleasant, and Jackson. The station can even be heard in portions of northern Ohio and Indiana. The directional pattern of WILS is limited to the east to avoid adjacent channel interference with WTRX 1330 in Flint. The new 1.9 kW four tower nighttime array provides better coverage to the immediate Lansing, Charlotte, Grand Ledge, and DeWitt areas.
