Previous activity:Toshi JA1ELY, Yuki JH1NBN, Hal JR4OZR will be active from Sint Maarten Island (IOTA NA-105) 19 - 25 November 2015 as PJ7ELY and PJ7K. Sint Maarten – a distant “Dutchman” in the Caribbean SeaA self-governing territory with broad powers, Sint Maarten is part of the Netherlands and has the status of a state entity within that kingdom. Sint Maarten has air links with the neighboring island of Anguilla, located 15 km to the north. Sint Maarten. Sint Maarten Island.