WTMJ-TV (channel 4) is a television station in Milwaukee, Wisconsin, United States, affiliated with NBC. It is owned by the E. W. Scripps Company alongside Kenosha-licensed Ion Television station WPXE-TV (channel 55). WTMJ-TV's studios are located on Capitol Drive (WIS 190) in Milwaukee (an Art Deco facility that is known as "Radio City", in tribute to the New York complex of the same name), and its transmitter is located approximately north of downtown Milwaukee. From its inception until October 31, 2018, WTMJ-TV was a sister station to WTMJ radio (620 AM) and WKTI (94.5 FM). The radio stations are now owned by Good Karma Brands, but continue to share studios and some operations (including a long-term weather forecasting agreement and engineering staff) with Scripps and WTMJ-TV; Good Karma's WAUK (540 AM) moved to Radio City in 2019 to consolidate their local operations. In January 2021, it became a sister station to WPXE-TV, after Ion and its stations were purchased by Scripps; WPXE-TV currently operates out of separate studios in Glendale, Wisconsin, though it had been operated from the WTMJ-TV studios under a joint sales agreement (JSA) from 2000 to 2005. History Journal Communications ownership The Journal Company (owner of the Milwaukee Journal, which was consolidated with the Milwaukee Sentinel in 1995 to become the Milwaukee Journal Sentinel) was granted its first television station license in September 1931 for W9XD. The experimental station used a low-definition electromechanical system to transmit its signal, and conducted field tests from 1931 to 1933; in 1934, Journal converted W9XD's facilities to experimental high-fidelity apex radio unit W9XAZ in 1934. Its license was withdrawn by the Federal Communications Commission (FCC) in 1938 as part of an effort to limit broadcast licenses to stations that would actively engage in the development of television. No publicly announced television programming was broadcast by W9XD during this experimental period. The Journal Company obtained one of the first construction permits issued by the FCC for a commercial television station on December 7, 1941, under the call letters WMJT (for "Milwaukee Journal Television"), and built a new broadcast facility to transmit its signal by August 1942. However, the company's television plans were suspended when the U.S. War Production Board halted the manufacturing of television and radio broadcasting equipment for civilian use from April 1942 to August 1945, in order for such equipment to be allocated for use by the military during World