This is me making a brass binding post on my mini lathe. For an autobiography click on the picture
This is a very fine amp with very low distortion or noise of any kind, its dead silent.
Tested in my lab and has less than 1% distortion, audio waveform on the scope looks very good.
Transmit music and programs to your antique radio from any audio device with a headphone jack
This is a Fox Hole crystal radio as used by the troops in WWll. have a couple other models that can be special ordered plus parts such as razor blades 1N34's coils and brass binding posts
A Loop antenna to bring in those week stations and make your favorites even better sounding.
Kachina Transceiver and various parts