All hams are welcome to join the WD6AWP Repeater Group. There is no set procedure for becoming a member. Typically prospective members just stumble across the frequency and like what they hear. Sometimes members recommend their friends. Prospective members should occasionally chat with other hams to get more of a feel for the group (and vise versa) and ask how to join.
If you'd like to join all you have to do is select one of the options below. I'd rather not ask for money and in the past I didn't. But I'm retired now and owning repeaters is a very expensive endeavor.
Once you sign up I'll check you out and if all clear I'll send you a manual with all the details about the many repeaters in the system. You'll be a member in good standing long as there are no problems. If there is some issue I'll refund your money and ask you to leave. In the 30 plus years of involvement with this system I have never had to do that.