Accessible FM Radio Case Study - Part 2 - PCB Antenna

[Part 1] [Part 3] [ Code and Design Files ] In the first part of this series, I looked at the overall requirements for the project. A key one of these was to avoid the need for the classic 1/4 wave telescopic antenna, which is, something of a hazard. Cars haven't had telescopic antenna for some time now. It turns out they are generally a conductive trace built into the car glass. (Not much use for…