Hey all:
Just ordered a new set of tubes and a new parasitic board for my AL-811H.
Hopefully I will get it back up and running in a couple of weeks as I've missed it, the last couple of weekends when operating.
After I had the friend take a look at solving my reduced 20M output, the amp kind of unravelled a little. The parasitic board blew and the tubes failed.
Well, one of the 4 failed and rather then replace just one, I ordered a match set.
73:
Mike VO1AX