[GarySP]

Thanks for the advice on changing the silicon diode to germanium.  I'll pick up one today and install it.  I am truly a novice at this hobby.  I can read a schematic, and have a basic understanding of components and their functions, but don't have a command of the subtle intricacies involved.  Thankfully I have the means to question those who do through this forum.  Take care, Gary