Airtionics Radiant radio programing
I have an olderAirtronics Radiant programable radial that doesn't seem to hold the program. I program it for my Me-163 since it is a delta wing. I come back a day or 2 later and it has reverted back to its original program. Anyone have a manual for this radio thatthey would be willing to share some info.....or better yet help me to program the radio?