You are viewing a historical record of Challenge. View the latest record. Effective Date: 05 Oct 2001 to 15 Feb 2006CCAMLR Vessel ID: 76180Owner: Prion LtdCallsign: ZDLV1Built in Year: 1966IMO Number: 6622642Built at Location: SpainFlag: United Kingdom This page was last modified on 30 Oct 2019