WTPX-TV (channel 46) is a television station licensed to Antigo, Wisconsin, United States, broadcasting the Ion Television network to the Wausau–Rhinelander market. Owned and operated by the Ion Media subsidiary of the E. W. Scripps Company, the station maintains transmitter facilities near Glandon, Wisconsin.
Until 2021, the station's public file was maintained at studios on North Flint Road in Glendale, where WPXE-TV, the Ion station in the Milwaukee market, was based. In October of that year with the 2019 repeal of the Federal Communications Commission (FCC)'s Main Studio Rule, Ion Media officially registered its studio facility (along with most Ion-owned stations) as the Scripps Center in Cincinnati. The same month, Green Bay sister station WGBA-TV launched Ion as its fifth subchannel, with the affiliation moving from WBAY-TV.
Subchannels
The station's signal is