KFIZ-TV, UHF analog channel 34, was an independent television station licensed to Fond du Lac, Wisconsin, United States that operated from August 1, 1968, to November 30, 1972.

This required cameras, associated control equipment, and (later) the 1" helical-scan video tape machine to be removed from the studio and put in the station's truck.

This was accomplished by building a private microwave relay system consisting of a tower near Slinger which captured the over the air signal of the desired station.

From there the signal was relayed via Microwave to a repeater tower near Byron, and finally to the KFIZ master control in downtown Fond du Lac.

Second, for syndicated programming (e.g. Kup's Show), KFIZ did not have a (then standard) 2" Quad Video Tape Machine with color capabilities.

Fond du Lac is located equidistant from Milwaukee, Madison and Green Bay, and KFIZ-TV had to compete with major network affiliates from those cities for viewers.

UW-Madison signed a contract with RK Communications calling for channel 34 to simulcast WHA-TV for part of its broadcast day.