On Jul 7, 3:17*am, GeoffSchultz wrote:
...
I'm using the Miltech SR-161 AIS receiver. *I can report that either
the SR-161 or the RayMarine C-80 has a limit of 100 targets, as I
regularly saw a max of 100 targets within 8 miles. *...

I think the target limit is on the C-80. AFIK, the SR-161 just
receives the messages and passes them on. I'm looking at the SR-161/2
plus this thing:
http://www.milltechmarine.com/products_watchmate.htm. It which claims
to track 128 targets. Are you using a separate antenna or a
splitter? I keep holding off hoping that "B" will come out because
ACR has a nice looking B unit, but...

-- Tom.