You will need a portable FM radio and an assistant ... increase the value of R3. The transmitter range is about 100 feet (30 meters) inside a building. I love all about electronics, circuit diagrams ...

This is a short range transmitter with a transmission range of about 10-20 meters. Follow these steps and the FM transmitter circuit diagram, to make a super easy FM transmitter.

It is a small power fm transmitter that allows data transmission RDS (Radio Data System). Incorporated DSP generates stable stereo signal and attachment RDS data. I love all about electronics, circuit ...

GE 250 watt Phasitron transmitter at WBJC circa 1960, with matching GE FM modulation and frequency ... allow you to create great radio for your school’s campus with the bonus of adjacent neighborhood ...