The ‘Wow’ Signal – Was it ET calling?

Notes made by a stunned Jerry Ehman, astronomer at the Big Ear Laboratory in Ohio in August 1977 when he saw what became the Wow signal in his three-day old data set (Credit:

Discussion on The Morning Show with Declan Meehan

Scientific Mysteries: The ‘Wow’ Signal

Broadcast on East Coast FM on the 14/04/2011