This small receiver for the medium wave range was found in Radio Electronics magazine from July 1958. The circuit is for listening to headphones and powered by batteries.
The UAA170 integrated circuit is not very common today. This project is for a 303 Circuits from the...
We found this circuit in an English documentation from 1981. It can be used as a base for a...
This circuit is from an American 80's documentation. The integrated circuit is from the time and...