A Boston First?

Fri Aug 27 08:32:29 EDT 2004

At 11:03 PM 8/26/2004, rogerkirk wrote:
>A trivia Newsletter I receive claimed (on this date):
>
>In 1986, WGBH-FM in Boston became the first radio station
>in the nation to broadcast in ultra-clear digital sound.

Could this mean some sort of audio-on-hard-drive system?  I don't recall 
seeing any that early, but it could have been a prototype...didn't WBZ use 
Media Touch by the late 80s?