Board Thread:Questions and Answers/@comment-4682130-20150328152429/@comment-24525827-20150525141209

You're wrong, there was one in 1979 on ERPT 1, where a hoax audio message, purporting to come from outer space, was broadcast during an news bulletin on ERPT 1. The intrusion did not affect the video signal but replaced the programme audio with warnings as to the destiny of the human race and a disaster to affect "your world and the beings on other worlds around you." The CPB and ERPT confirmed that it was the first time such a hoax transmission had been made.