All clubs will require AMA.

I think the skill thing varies from club to club. With SMRCF there isn't a "formal" check flight. You can kinda gage a new persons skills by the way they handle themselves at the field and around their plane. If we think there is a question about someone's skill we usually offer to help or watch their back. With people totally new to RC we have club instructors that help people get to the solo point.

I got back into flying a couple of years ago after 4-5 years off. Though I knew I remembered how to fly I search out an instructor to watch my back and bring rusty skills back (and help keep my plane in one piece!) I would suggest the same for you. You'll get your chops back quicker and make some friends!