What a blast, I just had my first QRP FT 8 contact with K3EEI on 15 m. I used my Elecraft K2 that had the Fixed Audio mod board available from Dave W8FGU.
My K 2 is the basic QRP radio not the 100 watt flavor.. It was neat to make the contact and I used my RigBlaster Advantage along with it. I am a West Mountain fan.
73 es gud dx
Neil    N4FN