I talked to the guy again and he found his source. It's a Ham Radio Operator's magazine called QST. He has the info - it'a a LH called Market (Reef) in the Alands Islands area of Finland . It's a semi-autonomous group of islands in the Baltic sea. I emailed the author of the story and he gave me a link to his website with the logs of his expedition to the LH. Very interesting with pictures and a map showing the division of the reef. Here's the link http://www.qth.com/k7bv I was hoping to find it by myself , but the closest I came to it was a site in Finnish which had a list of LH's, but not knowing the name at that point I did not know which one it was.Finland does not have many LH sites. Dennis