Wireless AIS +

[Capt. Bill1]

"iAIS also multiplexes any other NMEA data that is available on board the boat - for instance GPS, depth, speed and wind etc. All of this data is combined with the AIS data into a single wireless feed, that becomes available on any compatible application. By using the boat's own GPS, even an iTouch or iPad that does not have an internal GPS can now be used for navigation and superior performance will also be seen on an iPhone, which some users have complained suffers from jitter or poor lock-on with its internal GPS."

http://www.digitalyacht.co.uk/product_info.php?products_id=11657

 

[Billylll]

Digital Yacht Company has been on the forefront with AIS products. They are top quality.
Bill

 

[Billylll]

If it multiplexed NMEA2000 data it would be nice for an AIS receiver only application. I have a problem with half AIS systems. I think you should be seen in addition to watching others.
Bill