Australian Maritime Safety Authority - www.amsa.gov.au

Digital Selective Calling (DSC) - www.vhf-dsc.info

Federal Communications Commission (FCC) - www.fcc.gov

Global Maritime Distress and Safety System (GMDSS) - www.gmdss.com.au

International Maritime Organisation - www.imo.org

International Telecommunications Union - www.itu.int/net/home/index.aspx

Safety at Sea International - www.safetyatsea.net

International Convention for the Safety of Life at Sea (SOLAS) - www.imo.org/Conventions/contents.asp?topic_id=257&doc_id=647

VHF Position Indicating Radio Beacon (VPIRB) - www.vpirb.com