Knight T-60 HF + 6m AM/CW transmitter

From a 1962 Allied catalog.

Apparently it was a successful product. Still offered in 1966

Mine came from Phil, AC0OB, who is famous for perfecting SGM (screen grid modulation) in old amateur radio equipment. The modification of this T-60 was featured in the Electric Radio Magazine (October 2017). So, unlike my usual acquisitions, this transmitter was working when I received it from Phil. How refreshing!

I tried my own 6DQ6A, which I pulled out of the family RCA b/w TV in the mid 1980s. More than after 30 years, I got to use it!
Click the schematic to see it in full size.

AC0OB's modification article