The main feature of Vodafone Radio DJ allows customers to "train" the pre-programmed radio channels to their own personal taste by pressing a button to indicate that they "like" or "dislike" a song.

FORBES: Sarin's Vodafone Goes On Air With Sony

Solomon had himself only completed his two-week training as a media trainer one week before and was already repeating what he had learned to train the media workers at his community radio station.

UNESCO: Communication and Information

Radio problems caused delays on all Northern Ireland train services, whilst the snow has meant flights from England may be late.

BBC: Air and rail delays for commuters

He was located with the help of a new nationwide alert system that makes intense use of radio and television announcements as well as public notices at train stations and on highways.

BBC: Mr Sarkozy met the assaulted boy's father

If the Polar Arrow or some other fast train went by slowly, Fyodorov could sometimes make out the sound of the radio or a portable gramophone.

NEWYORKER: Among Animals and Plants