I am looking for others interested in working through Ronald Quan's book "Build Your Own Transistor Radios" (Amazon Link below).
I am using LTSpice to model Quan's circuits and KiCad pcb layout software to implement Quan's circuits as pcbs. I have made one board myself (toner transfer) and had one done by a pcb fabrication house.
I'd like to better understand Quan's circuits. He has a wealth of practical experience. His book is written for people who know somewhat more than circuit basics. I am an EE who did not do any circuit design and building in my jobs.
An ongoing discussion with a group would be welcome.