Bouvet Island 247 years after its discovery. The Norwegian Polar Institute established a research station, made of shipping containers, at Nyrøysa in 1996. On 23 February 2006, the island experienced a magnitude 6.2 earthquake whose epicentre was about away, weakening the station's foundation and causing it to be blown to sea during a winter storm. In 2014, a new research station was sent from Tromsø in Norway, via Cape Town, to Bouvet. The new station is designed to house six people for periods of two to four months. In the mid-1980s, Bouvetøya, Jan Mayen, and Svalbard were considered as locations for the
Navassa Island an observation post for the duration of World War II. The island has been uninhabited since then. Fishermen, mainly from Haiti, fish the waters around Navassa. A scientific expedition from Harvard University studied the land and marine life of the island in 1930. After World War II amateur radio operators occasionally visited to operate from the territory, which is accorded "entity" (country) status by the American Radio Relay League. The callsign prefix is KP1. From 1903 to 1917, Navassa was a dependency of the U.S. Guantanamo Bay Naval Base, and from 1917 to 1996 it was under United States Coast