Peter Yancer's web site was copied to ETF years ago to
https://www.earlytelevision.org/peter_yanczer.html His book located at
https://www.earlytelevision.org/pdf/...television.pdf gives a description of how to build a camera and receiver but is it is different camera and receiver then his kit. I have his camera and receiver kit. I have his build instructions but the instructions are buried in storage.