For those of you that don't know what a bitx is, here's a picture of one in the process of repair for a friend. It's a 12 watt, 20 meter SSB rig. This is in it's most basic state but still able to operate. I just worked a mobile in California with it. That was the first qso it has ever made.
The scope probe is hooked to the antenna connector so I can watch the modulation. The tuning is done by the variable capacitor held in the vise. The 2 pots on the bench control the volume and fine tuning. The red lead is hooked to the vfo output and going to a frequency counter so I know where I am in the band.
Leonard