Jamillah Knowles, who also works under the name Jemimah Knight, is a journalist, writer and broadcaster, best known as the producer and presenter of BBC Radio 5 Live's Outriders. Outriders 2014-04-29 was called "The Final Edition" and included discussion with some of the contributors over the past 9 years. On iTunes, the notes say "Look for the next incarnation online" and Jamillah announced "Transmission Signal" as the name of the new podcast.