Talk Radio AM640 is the market leading talk radio station in Toronto, with the GTA’s most loyal audience aged 25-54, and is h ... ome to Toronto’s best lineup of talk radio personalities headlined by John Oakley in the morning and Bill Carroll in the afternoon. What sets the station apart from traditional talk radio stations is a unique blend of informed and opinionated program hosts on interactive and engaging current affairs shows. The station appeals to consumers who want to be 'in the know' by delving deeper into the top news and sports stories of the day. AM640 digs behind Toronto's biggest news stories every day with its high profile team of on-air personalities. Lead by John Oakley in the morning, the station's stable of talk radio hosts include Mike Stafford, Bill Carroll and Jeff McArthur. read more