For reports of scammers using other people's callsigns. Remember that any callsigns listed in this forum are likely innocent bystanders (subjects of identity theft) and, thus, are probably not guilty of anything. For bad transactions with verified ham operators, use the Feedback Forum instead.
I feel like a fool. I should have checked the forum before paying this guy. AA4R took my money for a Heathkit SB-650 and will not answer me back after payment. I see others have had the same problem. I guess live and learn.