[Elecraft] Short QSO's (was Re: 6M CW)

[Duncan Carter]

I had a TR switch that I can't remember the name of that had a 6AH6 that 
was coupled to the tube side of the out pi network of my DX-100 through 
a small capacitor.  It also functioned as a good preamp and added input 
selectivity that my 455 KHz IF single conversion HRO-50 really needed on 
the higher bands.  Before that, I also used a DPDT knife switch.

Dunc, W5DC
.