Radio-Locator is a huge database of over 10,000 radio stations all over the world, but you can also use their sizeable index to find an unused FM frequency for your portable audio widget.

Radio-Locator is a great tool for finding AM, FM, and online radio stations, as well as unused frequencies for FM transmitters. John Falcone Senior Editorial Director, Shopping John P. Falcone is the ...

The SIRIUS Frequency Finder helps you find the best FM frequency to tune your FM transmitter to, whether it's for your satellite radio or your iPod's FM transmitter car kit, by searching an ...

DLO has introduced a new OpenFM scanner optimized for the iPhone. The site allows you to quickly scan for FM frequencies that are not occupied by any (significant) broadcast. It comes in handy when ...

In wishing Radioinfo a happy 30th birthday I want to acknowledge founder Steve Ahern's dedication to the audio industry and its people.

You can broadcast streaming Internet music throughout a house over Wi-Fi using products from Sonos or Grace Digital. But it gets expensive. Instead, why not make send the tunes to the basic FM radios ...

If you’re DJing up your own tunes with one of those old iPod FM transmitters that doesn’t auto-seek the best frequency, you’re probably always fiddling with it to try to get the optimum sound while ...