If your ISP doesn't carry a newsgroup, you've pretty much had it unless it's archived somewhere (usually Google, formerly Dejanews - but not in this case) or you can find a public news server that has it. In this case, I rather suspect that the group in question doesn't exist any more, even assuming it once did; though I could well be wrong. The only times I've ever heard mention of it, though (apart from those few references found through Google) has been from people who couldn't find it!