On 2010-03-11, Michael Black wrote:

amateur radio. There's a whole hierarchy, rec.radio.amateur.* that's
intended for that. They cover a wide variety of topics, and there's even
a moderated one.

Thank you for your brief reply.

Now that you've read my post and know what I'm looking for, would you
care to recommend one of the rra groups that might be more appropriate
for my needs?

nb