anyone know how i can get the Data from a AIS site and view they in a QT Gui?
Can i save them in a SQL database ? 
I would have the data from this site : <http://www.aishub.net/>

AIS : The Automatic Identification System (AIS) is an automatic tracking system used on ships and by vessel traffic services (VTS) for identifying and locating vessels by electronically exchanging data with other nearby ships, AIS base stations, and satellites. When satellites are used to detect AIS signatures then the term Satellite-AIS (S-AIS) is used. AIS information supplements marine radar, which continues to be the primary method of collision avoidance for water transport.