WLKJ is a radio station in Johnstown, Pennsylvania, located at 105.7 MHz. WLKJ broadcasts the K-LOVE Network, and is owned by EMF Broadcasting.

For many years, this station was known as WZGO, and had broadcast a country music format for much of its existence, including a simulcast of WFGY in Altoona for many years. It had been the FM sister station to AM 1470 in Portage, but maintained separate studios and offices in downtown Johnstown.

Other K-LOVE stations in Pennsylvania include:

40°22′59″N 78°39′29″W / 40.383°N 78.658°W / 40.383; -78.658