astra digital radio การใช้

• At the end of the 1990s, it was also receivable via the Astra Digital Radio.
• It is also the only position to have carried radio stations in the proprietary Astra Digital Radio format, although that technology was superseded by DVB-S radio as the analogue transponders that carried the service switched to digital.
• This can lead to some confusion, because the name MUSICAM is trademarked by different companies in different regions of the world . ( Musicam is the name used for MP2 in some specifications for Astra Digital Radio as well as in the BBC's DAB documents .)