He’s built himself an amazingly well constructed FM transmitter that’s powerful enough to be received a quarter mile away. The FM transmitter circuit itself is based off one of [Art Swan]’s ...

But what if your car doesn’t have one? Then, an FM transmitter might do the job, as every car stereo has an FM antenna ...

A device that adapts an MP3 player or other portable audio source to a car's audio system via the FM radio. It retransmits the analog output of the headset jack as one of several FM channels ...

The FM transmitter, also called an "FM modulator," transmits the audio as an FM radio signal that is picked up by the car's antenna, while the cassette adapter uses a modified tape cassette.

This time, [Afroman] explains how frequency modulation works while building up a short-range FM transmitter on a board he has available at OSH Park. The design is based on a MAX2606 voltage ...

Car Radios: You already probably have a radio ... you listen to their audio through your FM radio… they have a small FM transmitter which is designed to broadcast over a very limited range ...

John Bisset's Workbench gives you tips to prepare a wintertime visit to a transmitter building, from a plastic sled to a survival checklist.