KTIS' studios are located on Snelling Avenue in St. Paul, while its transmitter is located in the Hazel Park neighborhood of Oakdale.
Programming is nearly 100 percent satellite delivered and produced by Northwestern Media.
The format is mainly Christian talk and teaching, with programs such as Turning Point with David Jeremiah; Focus on the Family; Family Life Today with Dennis Rainey; Insight for Living with Chuck Swindoll; Living on the Edge with Chip Ingram; In Touch with Charles Stanley; Walk In The Word with James McDonald; Just Thinking with Ravi Zacharias; and others. 
On February 6, 2015, KTIS began simulcasting on FM translator K214DF (90.7 FM), via KTIS-FM HD2.
Station & Translator Launch Dates
February 7, 1949 AM900 KTIS (AM)
April 2, 1953 AM1090 KNWS KNWS (AM)
October 28, 1955 AM 1200 KFNW KFNW (AM)
March 25, 1961 AM1270 KNWC KNWC (AM)
April 16, 1983 90.5 FM KDNI KDNI
January 30, 1997 AM1190 WNWC WNWC (AM)
November 2015 90.7 FM KTIS (translator)
March 29, 2016 AM1290 WNWW WNWW
May 25, 2016 104.7FM WNWC (translator - see references)
July 18, 2016 93.1FM KNWS (translator)