Ajit Pai @AjitPai
OTD in 1921, using a converted telephone as a microphone at Pittsburgh's Forbes Field, 25 year-old Harold Arlin called the world's 1st baseball game radio broadcast on @KDKARadio, America's 1st commercial radio station. The @Pirates beat the @Phillies 8-5. https://t.co/WpBzDu2TB1 https://t.co/HXMy7sK588 — PolitiTweet.org