Wikipedia
WISN-TV, virtual channel 12 ( digital channel 34), is an ABC- affiliated television station located in Milwaukee, Wisconsin, United States. The station is owned by the Hearst Television subsidiary of the Hearst Corporation (and is one of the group's three flagship stations – alongside WCVB-TV in Boston and WBAL-TV in Baltimore – as well as the second-oldest television station to remain with the company in all of its various iterations). WISN maintains studio facilities located at North 19th Street on the west end of the Marquette University campus, and its transmitter located in Lincoln Park in the northeastern part of Milwaukee (next to the Weigel Broadcasting tower, which is used by CBS affiliate WDJT-TV, channel 58, and its sister stations).