This AM receiver circuit is based ob the IC ZN415 introduced by Ferranti. This IC is an improved version of the early ZN414. It is a complete AM radio receiver and does not need IF transformers and ...

This two transistor AM radio circuit is also called “mini-radio”. It uses only 2 transistors and few passive components which makes is very easy to be constructed. Although the circuit is very simple, ...

While the NAB and several broadcast groups challenged the FCC’s 2018 Quadrennial Review in the Eighth Circuit Court with oral arguments against current ownership caps, an unexpected topic made an ...