Hi Vince. I've only been a member for less than a year but this QUIET email reflector seems to be the norm. When I questioned that myself, I was told by others that Satellite ops "all" communicate via Twitter. I have checked that out and see there IS a lot of satellite-related traffic there. But I simply can't get used to the mechanics of Twitter so I rarely look at it. IMHO it would be nice to have a nice well-attended email reflector like the ones the guys who do VHF, Contesting, Moonbounce (EME), Boatanchors, etc. etc. have.
73, Barry K6RM