Martek Marine will launch its iECDIS with built-in GSM mobile connectivity technology. iECDIS provides wireless updates ranging from simple daily Notices to Mariners to the full chart downloads required each month by law. This is the first ECDIS system which doesn’t rely on physical disc updates or VSAT or broadband downloads. Martek’s chart correction service takes Notices to Mariners and applies them to a chart overlay, which is automatically downloaded and updated. These then appear on the iECDIS within minutes…