Question: Where was the Belmont Mast and Skelton Transmitting Station based?
Context: The Sandale transmitting station is the main radio transmitting station for the county of Cumbria, including the Lake District, and eastern Dumfries and Galloway.  It used to broadcast regional variations of BBC One and BBC Two until digital switchover happened in the region.  All television channels now come from the nearby Caldbeck transmitting station. Storeton transmitting station (also commonly known as Storeton transmitter) is a television relay and radio transmitter and mast on Storeton Ridge, Higher Bebington, Wirral, UK (national grid reference: SJ314841).  It is a relay of Winter Hill and the only Winter Hill relay to carry all five analogue TV channels prior to digital switchover.  The 45 metre-high (150 ft-high) mast is situated at an elevation of 65.5 m .  Thus, the top of the mast has an overall height of 110.5 m above sea level.  Construction of the mast was completed in 1980.  As of 2009, the transmitter serves approximately 45,000 homes. Rugby Radio Station was a radio transmission facility at Hillmorton near the town of Rugby, Warwickshire in England, situated just west of the A5 trunk road and in later years junction 18 of the M1 motorway.  Its large very low frequency (VLF) transmitter came into service on 1 January 1926 and was originally used to transmit telegraph messages to the Commonwealth as part of the Imperial Wireless Chain.  After the 1950s this transmitter, active as callsign GBR on 16.0 kHz, using Morse code and later on 15.975 kHz with frequency-shift keying FSK and minimum-shift keying MSK, was used for transmitting messages to submerged submarines. Criggion radio station acted as a reserve.  The GBR transmitter was shut down on 1 April 2003 and was replaced by a new one at the Skelton transmitting station. The Belmont transmitting station is a broadcasting and telecommunications facility next to the B1225, one mile west of the village of Donington on Bain in the civil parish of South Willingham, near Market Rasen and Louth in Lincolnshire, England (grid reference [ TF217837] ).  It is owned and operated by Arqiva. The Holme Moss transmitting station is a radio transmitting station in West Yorkshire, England.  The mast provides VHF coverage of both FM and DAB to a wide area around the mast including Derbyshire, Greater Manchester, South Yorkshire and West Yorkshire. The Leicester Peak transmitting station is a broadcast transmitting station and communications relay station located near Freetown, Sierra Leone.  The site is owned by the Sierra Leone Broadcasting Corporation the country's state broadcaster.  It is now the primary (for SLBC) transmitting station providing broadcast services for the Western Area of Sierra Leone.  Previously the SLBC operated a shortwave transmitting station in Waterloo and a shortwave/mediumwave station in Goderich. The Skelton Transmitting Station is a radio transmitter site at grid reference [ NY433376] near Skelton, Cumbria, England about 5 mi north west of Penrith, run by Babcock International and owned by the MOD.  Since the Belmont Mast was shortened in 2010, the mast at Skelton has been the tallest structure in the United Kingdom. Yosami Transmitting Station was a very large transmitting station for intercontinental communication and for submarine communication in the VLF-range at Kariya, Aichi, Japan.  Yosami Transmitting Station used as antenna a wire antenna system, which was spun between 8 guyed masts, each 250 metres tall and insulated against ground.  The masts of Yosami transmitting station were at its completion in 1929 Japan's tallest architectural structure. The Alexandra Palace television station in North London (grid reference [ TQ297901] ) is one of the oldest television transmission sites in the world.  What was at the time called "high definition" (405-line) TV broadcasts on VHF were beamed from this mast from 1936 until the outbreak of World War II.  It then lay dormant until it was used very successfully to foil the German Y-Gerät radio navigation system during the last stages of the Battle of Britain.  After the war, it was reused for television until 1956, when it was superseded by the opening of the BBC's new main transmitting station for the London area at Crystal Palace.  In 1982 Alexandra Palace became an active transmitting station again, with the opening of a relay transmitter to provide UHF television service to parts of North London poorly covered from Crystal Palace. Hannington transmitting station is a television and radio transmitting station located on Cottington Hill near the village of Hannington.  The transmitter is actually in the parish of Kingsclere.  The station provides broadcast services to Berkshire and north Hampshire, and includes a 131.4 m guyed steel lattice mast.  Surmounting the mast is a GRP aerial cylinder, which contains the UHF television transmitting antennas, which brings the overall height of the mast to 151.9 m .
Answer: Penrith