Aids to navigation

Advances in marine navigation editor, Adam Weintrit, Gdynia Maritime University, Gdynia, Poland 2013 General requirements and performance standards for shipborne radio communications and navigational equipment: including related operational recommendations and guidance International Maritime Organization 2008 Joint IMO/IHO/WMO manual on maritime safety information (MSI) International Maritime Organization 2003 Radar systems and radio aids to navigation Dr, A.K. Sen 2016 SIGNI: signs and signals on inland waterways United Nations. Economic Commission for Europe. Working Party on Inland Water Transport 2005