BBC World Service
According to Wikipedia: "The BBC World Service is the world's largest international broadcaster broadcasting news, speech and discussions in 28 languages to many parts of the world on analogue and digital shortwave platforms, internet streaming, podcasting, satellite, FM and MW relays. The World Service was reported to have reached 188 million people a week on average in June 2009. It does not carry advertising, and the English language service broadcasts 24 hours a day."
The BBC World Service's headlines can be heard every weekday from
6-7am, 8-8:06am, and periodically throughout the week.