<Li> On February 17 , 1919 , station 9XM at the University of Wisconsin in Madison broadcast human speech to the public at large . 9XM was first experimentally licensed in 1914 , began regular Morse code transmissions in 1916 , and its first music broadcast in 1917 . Regularly scheduled broadcasts of voice and music began in January 1921 . That station is still on the air today as WHA . </Li>
<Li> On February 17 , 1919 , station 9XM at the University of Wisconsin in Madison broadcast human speech to the public at large . 9XM was first experimentally licensed in 1914 , began regular Morse code transmissions in 1916 , and its first music broadcast in 1917 . Regularly scheduled broadcasts of voice and music began in January 1921 . That station is still on the air today as WHA . </Li>
when was music first played on the radio
when was music first played on the radio
1917
1917