03 Signing up at OpenStreetMap - OpenSeaMap Tutorial
Channel: OpenSeaMap - die freie Seekarte
Date: 2016-07-02

In order to edit OpenSeaMap – the free nautical chart – you need three steps to prepare initially. Tutorial No. 03 shows you, how to register at OpenStreetMap and where to enter your user account into JOSM. 
Get more information about the project at OpenSeaMap.org