At the end of Wednesday’s discussion about cell-based mAIS — which only works via the Internet instead of direct VHF radio transmissions — I mentioned how I’d set up a real AIS receiver in my lab to forward real AIS target info to those same Internet services. In fact most all the actual AIS targets shown in those screen shots came through my basement. The set up turned out to be very easy and cost nothing as I already had an AIS receiver, a computer, and an Internet connection. The key is the free program AISdispatcher seen in the foreground above, which is offered by AIS Hub data sharing center. That’s their Web site in the background, showing the data I’m contributing along with that of other volunteer stations. But there are lots of holes in the coverage and I’m hoping that more coastal residents and particularly marine businesses will volunteer, and I think that the new mAIS concept could make the effort especially worthwhile… 

It is quite chilling to see this photo of the Hunter 376 Aegean taken at the Friday start of the Newport to Ensenada Race with the knowledge that the boat was “smashed to bits” that night and that all four crew were apparently lost. We may never know exactly what happened, but the folks who found what was left seem convinced that Aegean was run over by a much larger vessel and some of the reports claim that she was in or near a shipping lane (though I don’t see it marked on any chart I have). While I certainly don’t want to question the wisdom of a skipper/owner who was reportedly militant about safety issues or a race committee that hasn’t had a prior fatality in the 65 year history of this event, don’t we have to wonder if AIS could have helped?…