Al Tirevold was kind enough to put a document I made about the repair of the R-390A antenna relay out on the R-390A FAQ page in the tutorials section. Here's the link to the tutorials section: http://r-390a.net/faq-refs.htm#Tutorials Here's a direct link to the PDF file: http://r-390a.net/R390A_Antenna_Relay_Repair.pdf Thank you Al. Regards, Larry