Casquets lighthouses permanently discontinued from 11 May 2011. The South West Tower is topped with a helipad and there is another helipad on a flat section of the rock. The rocks are also marked using racon with a Morse letter T on radar displays. The lighthouse complex was automated in 1990 and is monitored and controlled from the Trinity House Operations Control Centre in Harwich. <br> Casquets lighthouses Casquets Lighthouse is an active lighthouse located on the rocky Les Casquets, Alderney, Channel Islands. Casquets Lighthouse is the latest in a series of three lights on Les Casquets. The first lighthouses started operation
Woody Island Lighthouses overseen by Robert Ferguson. Ferguson was employed by Tiffin as a temporary foreman of works from 1864–1870, where, in 1867, wrote specifications for and oversaw construction of the lighthouses at Bustard Head and Sandy Cape. John Simpson was appointed as the first lightkeeper of Woody Island and the lighthouses became operational on 1 October 1867. The two lights were considered as one unit, twin lights that lined up with each other. In the Government Gazette in 1867, Portmaster, GP Heath described how the lights operated together in order to guide vessels through Hervey Bay:When entering Hervey's Bay, steer so as