How to install a Onwa AIS transponder black box with SART function
Channel: Tropical Sailing Life
Date: 2018-10-26

A great alternative to expensive AIS transponders with their own displays. We are using our ship's 12v PC for navigation to display our electronic charts in OpenCPN (a free, open-source and very well designed software!) and looking at AIS targets right on the chart around our own position is a great way to go! 
We searched the internet for an inexpensive AIS transponder that would do the job and are very happy with the ONWAKS-200A black box with SART .. at barely more than the cost of just a receiver, it does the job.
We ordered on Amazon and the seller (manufacturer) was very responsive to our emails about shipping address. Package was tracked and arrived in less than one week. The installation went without hiccups (wish all marine gear installed that easy!) following the instructions and CD included. Will report later about performances after some testing.. Filmed in October 2018.