WWJ (950 AM, "Newsradio 950") is Detroit, Michigan's only 24-hour all-news radio station. Broadcasting at 950 kHz, the station is owned and operated by CBS Corporation subsidiary CBS Radio. The station first went on the air on August 20, 1920 with the call sign 8MK. It is believed to be the first station to broadcast news reports regularly as well as the first regularly scheduled religious broadcast and play-by-play sports broadcast.

WWJ provides "Traffic and Weather on the 8s" which features 24/7 coverage by Detroit Traffic Reporters and AccuWeather forecasts. Although WWJ is the only commercial all news radio station in Michigan, co-owned WWJ-TV is the only CBS Owned-and-operated station without an evening or late night local news presence.

WWJ can be heard in every part of the state of Michigan during the nighttime hours, and much of southern Lower Michigan during the day. WWJ's signal can even be heard in the Upper Peninsula and Mackinac area at night, while often unlistenable just 40 minutes west of Detroit in the Ann Arbor area due to interference from co-channel WNTD in Chicago. WWJ's nighttime signal to the east is also impeded by WPEN in Philadelphia.

WWJ may refer to:

Stephen Gregory "Steve" Yzerman (/ˈaɪzərmən/; born May 9, 1965) is a retired Canadian professional ice hockey player and current general manager of the Tampa Bay Lightning of the National Hockey League. Yzerman played his entire National Hockey League (NHL) career with the Detroit Red Wings and is a member of the Hockey Hall of Fame.

Prior to the 1986–87 season at the age of 21, Yzerman was named captain of the Red Wings and continuously served for the next two decades (dressing as captain for over 1300 games), retiring as the longest-serving captain of any team in North American major league sports history. Once voted to be the most popular athlete in Detroit sports history, locals often simply refer to Yzerman as "The Captain." Yzerman led the Wings to five first-place regular season finishes and three Stanley Cup championships (1997, 1998, and 2002).

Yzerman won numerous awards during his career, including the Lester B. Pearson Award in 1989, the Conn Smythe Trophy as the Most Valuable Player of the Stanley Cup Playoffs in 1998, the Selke Trophy as the league's best defensive forward in 2000, and the Bill Masterton Memorial Trophy for perseverance in 2003. He was a ten-time NHL All-Star, a First Team All-Star in 2000, and a member of the All-Rookie Team in 1984.