Tonight and The Financial World Tonight – are now also broadcast on VHF/FM. 25 July–8 August – During the 1985 school summer holidays, Radio 4 broadcasts an all-morning children's programme called Pirate Radio 4 on Thursday mornings. Three editions of the programme are aired. It is broadcast on VHF/FM only with the usual Radio 4 schedule continuing on long wave. The programme returns the following summer for three more editions. 1986 5 January – Michael Parkinson takes over as host of Desert Island Discs following the death last year of Roy Plomley. 24 December – John Timpson presents The Today programme for the final time. 28 December – Apna Hi Ghar Samajhiye (Make Yourself at Home) is broadcast for the final time. The programme, aimed at the Asian community, had been broadcast on Radio 4 and the BBC Home Service every Sunday morning since 1965. 1987 3 January – The Today programme is extended to six days a week when it launches a Saturday edition and John Humphrys joins the programme's presenting team as John Timpson's replacement. 17 July – John Timpson chairs Any Questions? for the final time. 4 September – Jonathan Dimbleby chairs Any Questions? for the first time. 27 October – BBC Radio 4 launches a new twice-weekly soap opera called Citizens. 1988 1 February – Radio 4's long-wave frequency is adjusted from to . 1 April – Sue Lawley replaces Michael Parkinson as host of Desert Island Discs. 1989 26 May – Radio 4 airs the 10,000th episode of The Archers. 1990s 1990 23 June – Ahead of the transfer of all of BBC radio's educational programmes to the forthcoming BBC Radio 5, the last edition of Options, the BBC's weekend afternoon strand of adult educational programmes which had been transmitted as an opt-out from the main schedule on FM, is broadcast. 29 June – Programmes For Schools are broadcast on Radio 4 for the final time. 20 August – The Moral Maze is broadcast for the first time. 24 August – Listening Corner, the weekday lunchtime programme for small children, is broadcast for the final time. 26 August – Open University programmes are broadcast on Radio 4 FM for the final time. They will return to Radio 4 in 1994 but will be broadcast only on long wave. 27 August – The launch of Radio 5 sees the full Radio 4 schedule broadcast on FM