KTCJ-LD channel 50 is a digital low-power television station in Minneapolis, Minnesota. Its main affiliation is with the Cornerstone Television network. It broadcasts with a 15 kW signal from its Arden Hills, Minnesota tower, which it shares with sister station KHVM-LD channel 48, a Global Christian Network affiliate, and Daystar Television Network affiiate WDMI-LD channel 62. The channels' tower was hit by lightning around Memorial Day 2010, forcing both stations KHVM-LD and KTCJ-LD to go silent (WDMI converted from analog to digital about the same time).