On Oct 26, 8:32 am, 5Z wrote:

I understand FLARM does a good job of recognizing which gliders in the
gaggle may pose a threat. Correct?

-Tom

CORRECT.
Nothing else I've seen will look at a similarly equipped towplane at
the other end of the rope, or a glider in the same gaggle and tell you
it's there but not tell you to leave.
Jim