Table:
text: Digital radio in the United Kingdom
Regional ensembles
Regional ensembles
Region Operator_ Licence_award_date On_air_date Closure_date
Central Scotland Switch Digital 6 October 2000 June 2001 N/A
North East England MXR Ltd 15 December 2000 July 2001 29 July 2013
South Wales and the Severn Estuary MXR Ltd 23 January 2001 July 2001 29 July 2013
West Midlands MXR Ltd 9 February 2001 August 2001 27 August 2013
North West England MXR Ltd 9 March 2001 September 2001 24 September 2013
Yorkshire MXR Ltd 28 November 2002 June 2003 2015

Question: Given digital radio in the UK, on what date did regional ensembles in the North East of England close?

Question: What was the operator of the Yorkshire ensemble under Digital Radio in Britain's regional ensembles?

Question: When did the regional ensembles broadcast on digital radio in the UK in June 2003 close?

Question: What was the date of UK digital radio licensing for the regional ensembles of the South Wales and Severn Estuary Ensemble broadcast in July 2001?

Question: From digital radio in the UK, what is the ensemble operator of Yorkshires Regional Ensembles?