Well, with the help of a loaner KAM from Don, AA5AU, I finally determined what was wrong with my KAM-E (fried CPU and damaged PROM), and after all that, Don was kind enough to offer to sell me the loaner to get me back on the air! So, I was wondering if any of you might have a surplus PROM for a KAM-E left over from your own upgrade. (version 6.1 or higher) 73 de KA3HSW