A Saturday night closedown from BBC Two in what was the final weeks of this on-screen presentation package.
In this excerpt from a 1976 Open University programme, some discussion about the uses of the familiar Test Card F pattern.
Shortly after the 30th anniversary of ITV, and not far off the 15th anniversary of IBA Engineering Announcements, the programme takes a look at the history of the test card and other test patterns.
Peter Bolgar welcomes BBC Two viewers to a Sunday afternoon of sporting action, courtesy of Sunday Grandstand.
NC2 overlays a new year message on the test card.
Graham James closes down Granada for the night in 1985.
We join BBC One just ahead of a lunchtime opening.
In the late-1980s, the BBC broadcast an overnight service called British Medical Television.