12.11.2010 Developer meetup in Nürnberg.
01.04.2010 German Magazine "Skipper" writes about OpenSeaMap
08.02.2010 cooperation treaty with GEBCO
23.01.2010 OpenSeaMap exhibits 10 days at the boat show "boot" in Düsseldorf
19.01.2010 JOSM Plugin and WINDOWS-Installer for JOSM released.
05.08.2009 The sports layer is now enabled showing race tracks on the map from Rostock's Hanse Sail.
04.08.2009 The third alpha version of the Online Editor is online (Data is stored to OSeaM-dev).
08.07.2009 The template "port" was installed at the Guildford evening meet up this week(Version 1746)
07.07.2009 The harbour page on the Wiki is now in English as well.
26.06.2009 The online editor has its own Wiki page.
15.06.2009 The harbour page on the Wiki is now live(in German).
18.05.2009 The second alpha version of the online editor is online (Data is not currently stored to a database).
13.05.2009 The first version of a map legend is now online
09.05.2009 In the Nestoria Blog is an interview with Olaf Hannemann about the project.
07.05.2009 Kieler-Förde is now rendered.
01.05.2009 Icons for slipways, cranes and harbor masters are now displayed.
06.04.2009 Fire station is now rendered on the map.
05.04.2009 Data related to IHO S-57 is rendered.
03.04.2009 Developer meetup in Nürnberg.
20.02.2009 Test port "Warnemünde" is online.
28.11.2014 9th Developer's meeting (3 days)
23.11.2014 KNF-Congres in Nürnberg
07.10.2014 INTERGEO in Berlin (3 days, 7 presentations)
19.03.2014 FOSSGIS in Berlin (3 days, 1 presentation)
18.01.2014 "boot" in Düsseldorf: OpenSeaMap with own boot
01.01.2014 NMEA-logger for water depths available
26.10.2013 "Yacht" publish about OpenSeaMap
6.2013 Water depths by Crowdsourcing in "Hydrographische Nachrichten"
28.05.2013 Int. Hydrographentag Papenburg
12.04.2012 6th Developer's meeting for OpenSeaMap (3 days)
19.03.2013 Garmin charts worldwide
2.2013 "Hydro International" referred about OpenSeaMap
2.2013 "Hydrographische Nachrichten" call for data
2.2013 "Palstek" referred about OpenSeaMap
27.12.2012 29c3 - CCC ChaosComputerDay in Hamburg
13.12.2012 new Garmin-chart Central-Europe
25.11.2012 KNF-Kongress, speech
13.11.2012 Linux-Tag Erlangen, speech
09.10.2012 INTERGEO: OpenSeaMap performs 3 days with small boot and 3 talks
03.10.2012 River gauges in Switzerland implemented
24.09.2012 Forum started
16.08.2012 5th developer meeting for OpenSeaMap (4 days)
15.07.2012 Developer sailing trip
03.05.2012 SeaMap-Renderer for paper charts (Linux week, Vienna)
19.03.2012 Garmin sea chart plotter works with OpenSeaMap
10.03.2012 Article in "Hydrographische Nachrichten" (English)
06.03.2012 CeBIT: Article in "gisTrends+Markets"
21.01.2012 "boot" fair is taking place in Düsseldorf: OpenSeaMap is guest at SatPro stand for 10 days
18.01.2012 Global tracking of vessels available due to AIS, satellite and APRS integration
16.12.2011 Aerial images by bing can be choosen as an additional overlay
05.12.2011 Marble -the virtual globe- features a new OpenSeaMap layer
24.11.2011 4th developer meeting for OpenSeaMap (4 days)
20.11.2011 speech at KNF-congress
09.10.2011 1.7 m Wikipedia articles and pictures presented on the map
27.09.2011 INTERGEO: OpenSeaMap performs 3 days with own boot and 7 talks
09.09.2011 WikiCon: OpenSeaMap performs at Wikipedia conference
15.07.2011 SOTM-EU: technical lecture about water depths and SeaMapEditor
13.07.2011 Depth Profile worldwide
13.07.2011 JOSM-Remote-Editor
13.07.2011 Nominatim-Search
13.07.2011 Trip Planner
13.07.2011 Gauge data dynamically included
13.07.2011 Coordinate grid included
27.12.2010 Speech at ChaosComputerClub
12.12.2010 Weather charts worldwide completed
18.11.2010 Wind chart worldwide
14.11.2010 Meteogram for all harbours
26.08.2010 50.000 Charts loaded
01.04.2010 Skipper writes about OpenSeaMap
08.02.2010 Contract with GEBCO
23.-31. Januar OpenSeaMap on "boot" in Düsseldorf
19.01.2010 JOSM-Plugin and Windows-Installer for JOSM available.
18.01.2010 First Lowrance-Chart.
10.01.2010 4000 Ports imported.
05.01.2010 First Garmin Chart for the Baltic
03.12.2009 600 Marinas imported, with direct link to the "SkipperGuide".
27.11.2010 First KAP- and WCI-Charts.
12.11.2009 Online-Editor 0.1.0 released on Website.