In addition to the audio channel, FM transmission includes Radio Data System (RDS), a low-bit-rate digital-information sub-channel. RDS is used to transmit auxiliary data like program information, ...

DALLAS The five Clear Channel FM stations in this city are easy to spot on the radio dial – if you’ve got the right radio. They’re the only ones scrolling song title and artist information, visible on ...

LOS ANGELES The never-ending race for revenue has some broadcast groups taking another look at the Radio Data System, a text and data delivery technology that failed to catch the attention of most ...

The joint project is jump-starting new radio advertising offerings using Radio Data Systems (RDS) and HD Radio technology: Quu, Inc. (www.quuinteractive.com) and Jump2Go (www.jump2go.com) announced ...

FM transmitters/receivers are one of the top favorite circuits of every electronic designer. An FM transmitter is one of the first circuits that an electronic enthusiast decides to build. For this ...

NAB Fastroad has released a report on a new AM radio data service concept, with the potential to provide analog AM broadcasters the ability to transmit low-rate data similar to what FM broadcasters ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...