Suggested by an old RCA manual, this circuit makes use of the period components. Data for the transformer is provided in the original documentation from the 1960s.
Using the well-known 2N107, one of the first commercial transistors, this circuit produces a 100...
Found in a Hands On Electronics from the 90s, this circuit can be easily assembled today, as the...
This simple MW radio was found in a 1975 publication, but it can be mounted with BC548...