Dear Jerry, If there is no expenses, I agree with the migration, otherwise I prefer staying in this old list. I have restored two R390A, but now I stay only with a Collins 51J3, one KWM-2 with 30L1 and Hammarlund SP600. Also I learned a lot from the Group and also I am grateful for the help received. Greetings to all friends, 73s, Samuel Rocha py1dkw