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
Caloundra Lighthouses Caloundra Lighthouses Caloundra Lighthouses are a heritage-listed pair of lighthouses at 6 Arthur Street and 3 Canberra Terrace, Kings Beach, Caloundra, Sunshine Coast Region, Queensland, Australia. The first, known as the Old Caloundra Light, was designed by Francis Drummond Greville Stanley and built in 1896; the second, New Caloundra Light, was built in 1968. They were added to the Queensland Heritage Register on 5 February 2010. The Caloundra Head Lighthouses played an integral role in Queensland's system of coastal navigation aids from the 1890s to the 1970s and remain prominent landmarks from Moreton Bay and in the Caloundra district. From