CATEGORIES:   Canada (1)   Mexico (2)   Ratings@ (3)   Stations@ (2617)   Sales and Traffic@ (10)   USA (35) LINKS: DG Systems Allows stations to receive radio commercials, music and other audio files with increased speed, unsurpassed reliability and superior quality. More than 5,000 radio stations across the United States and Canada are now on the DG Systems digital network. (Added: Fri Jan 30 1998 Hits: 716 Rating: 6.00 Votes: 2)   Rate It   Review It