August 17, 2014 13:47
I had something similar: my position icon jumped back and forth whenever I switched on my AIS transponder. Actually I got two slightly different GPS position from my GPS and my AIS. As I use a Shipmodul MiniPlex 2Wi to send NMEA data via wifi to the iPad I could filter this NMEA sentence: AIVDO (AIS own position). Now I can not see my own AIS position (Pos.icon Color clear) but why should I want to.
Fair winds
Jochen
Fair winds
Jochen