I frequent alt.ham.radio, comp.sys.cbm and comp.os.vms (which is quite active). I lurk on some others that are generally used for notifications, such as alt.bbs (and alt.bbs.ads).

I'm always up for more newgroups to hold my interest. Another poster mentioned comp.misc is active, so I'll probably start checking that one out as well.

Thanks, I've subscribed to the ham radio groups (don't really do anything with commodore or VMS [anymore]). Do check out comp.misc, it's got some regulars and things can be a bit curmudgeonly but it's quite active and not spammy.