The total number of all models is now at 80. Earliest known SN is CX7 # 0084 owned by WA9GQK. I'm next with 0117. It's a pleasure exchanging information about these great radios and talking with some of you on the Signal One Net. I wish you all a very Merry Christmas and a Happy New Year 73 de K5OG Fred www.k5og.com