WWJ AM 950 Detroit
Slogan/Positioner: Newsradio 950
Contact this station through their web site, linked below:
Web site: www.wwj.com
HD Radio Status: ✔
Daytime Power / # of Towers: 50,000 watts / 5, directional
Nighttime Power / # of Towers: 50,000 watts / 6, directional
Call Sign History:
- WWJ: 3/3/1922
- WBL: 10/13/1921
- 8MK: 1920
Call Sign Origin:
- none - was assigned by U.S. Government
On Air Date: August 20, 1920
Owner: CBS Radio
Office Telephone: (248) 327-2900
- Michigan's oldest radio station and one of the USA's oldest as well. KDKA 1020 Pittsburgh also claims to be the oldest on-air, WWJ claims to be the oldest to broadcast regularly scheduled programming.
- 4/12/2002: License to cover granted for daytime power boost to 50,000 watts from same facility used for night pattern.
Daytime signal uses 5 towers, nighttime uses 6
- 8/30/2000: License to cover granted for nighttime power boost to 50,000 watts from new facility
- 1/13/2000: Construction permit granted to increase daytime power to 50,000 watts
- 5/1999: Application filed to increase daytime power to 50,000 watts
- 1998: Station has construction permits to increase power to 12,000 watts daytime / 50,000 watts nighttime from 5,000 /
5,000. The location of the transmitter would move from 8 Mile and Meyers Rds. to northeast Monroe county.
- 3/9/1989: CBS purchases station
- 1973: Full service format is changed to All-News
- 3/29/1941: Station moves to 950 AM
- 1936: Power increase to 5,000 watts
- 6/30/1930: Station is at 920 AM
- 6/30/1928: Station is back to 850 AM (is station at AM 800 in 1927 an typographical error?)
- 6/30/1927: Station is at 800 AM, power increase from 500 watts to 1000 watts
- 6/30/1922: Station is at 850 AM
- 3/3/1922: Call sign is changed to WWJ after listeners report trouble clearly hearing the WBL calls.
- 1922: Station is at 580 AM
- 8/13/1921: US Department of Commerce grants the station a limited commercial license and assigns the call sign WBL.
- 8/31/1920: Regular broadcasts of 8MK begin, station identifies as Detroit News Radiophone. Programming includes election returns from that day's primary election and singing from Lois Johnson.
- 8/20/1920: First tests of 8MK are broadcast.
- The Scripps family founded 8MK, which claims that on Aug. 20, 1920 it "became the first radio station in the world
to broadcast regularly scheduled programs." According to this claim the first broadcast began at 8:15 p.m. from the second
floor of the co-owned Detroit Evening News building with the words "This is 8MK calling", followed by the playing of two phonograph records,
'Annie Laurie' and 'Roses of Picardy,' a query by an announcer to unseen listeners, 'How do you get it?,' and the playing
of taps. The broadcast is thought to have been received in some 30 Detroit homes. The station, then licensed to the Detroit
Evening News, says it has been on the air continuously ever since. The newspaper was established in 1873 by James Edmund
Scripps, who apparently first became interested in radio in 1902 after listening to a Detroit experimental wireless
operator, Thomas E. Clark. James E. Scripps and his only son, William Edmund Scripps, attended a private demonstration of
Clark's system of wireless transmission of Morse code and then helped finance Mr. Clark's work. Meanwhile, William John
Scripps, known then as 'Little Bill,' son of William E. Scripps, was by 1918, at the age of 13, a devoted ham radio
hobbyist. Out of that hobby grew WWJ. It was largely in the Detroit News plant that young Bill did his radio experimenting
and it may have been in deference to the boss's son (J. E. Scripps died in 1906), that the newspaper started a radio page
which later led to the formation of the newspaper's station. [Source: Broadcasting Magazine,
Center of antenna array/transmitter location:
Monroe County; Berlin Twp, near Dixie Hwy and Reaume Rd
Old logo gallery: