2886 AISLink Man Overboard BeaconOverboard situations can be a little less hair-raising with the Automatic Identification System AIS Man Overboard Beacon MOB. The AISLink features integrated Digital Selective Calling DSC and GPS technology, so you can quickly reach out for help when you need it most. Unlike a personal locator beacon, which signals orbiting search and rescue satellites, AISLink sends an alert message within seconds to all local vessels with an AIS receiver andor AIS-enabled plott