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History
JSATand Progress in Satellite Industry
JSAT was formed in 1985 as Japan's first private-sector satellite operator. The actual provision of satellite communications services began in 1989 following the launch of JCSAT-1. Since then, JSAT has grown and evolved in step with advances in the global satellite communications and broadcasting services.
JSATand Progress in Satellite Industry Events in Satellite Communicationsand Broadcasting Events in Japan'sPublic Sector
1990
Jan
Launch of JCSAT-2.
Aug
Launch of BS-3a.
 
1991
Feb
Satellite Japan Inc. is certified as a Type I telecommunications carrier.
April
WOWOW enters service as Japan's first pay TV channel.
Aug
  Launch of BS-3b.
 
1992
May
Contracted satellite broadcasting services begin.
<CS analog television broadcasting services>
June
  Contracted satellite broadcasting services begin.
<CS-PCM audio broadcasting>
April
CS broadcasting services begin.
<Japan's first CS television broadcast>
June
  CS-PCM broadcasting services begin.
<Japan's first CS audio broadcast>
 
1993
Aug
Name changed to Japan Satellite Systems Inc. (JSAT) upon the merger of Japan Communications Satellite Company, Inc. and Satellite Japan Corporation.
April
NHK's BS broadcasting reaches five million subscribers.
 
1994  
Nov
DMC Planning Inc. was established.
Nov
Broadcasting trials for BS Hi-Vision broadcasting (MOSE) begin.
June
The Telecommunications Business Law amended to eliminate restrictions on foreign ownership in international satellite communications businesses.
1995
Feb:
JSAT becomes the first private-sector company to obtain an international telecommunications business license.
Aug
Launch of JCSAT-3 and N-STARa.
July
DMC Planning Inc. incorporated as DMC Inc., later renamed PerfecTV Corporation, began a service called "PerfecTV!" as Japan's first CS digital broadcasting company.
 
1996
Feb
Launch of N-STARb.
June
JCSAT-3 begins digital broadcasting services.
Oct
"PerfecTV!", Japan's first CS digital broadcasting service, begins its services.
 
1997
Feb
Launch of JCSAT-4 (currently JCSAT-R).
Dec
Launch of JCSAT-1B.
April
Launch of BSAT-1a.
Dec
DirecTV Japan begins broadcasting services.
June
Enactment of Law for Partial
Amendment to the Telecommunications Business Law and the Radio Law, which eliminated restrictions on foreign ownership in Japan's Type I telecommunications carriers.
Dec
"Guidelines Concerning the Distinction Between Communications and Broadcasting in Converging New Services that Utilize Communications Satellites" formulated.
1998
April
JCSAT-4 begins digital broadcasting services.
March
CS BAAN services end.
April
Launch of BSAT-1b.
May
PerfecTV Corporation and Japan Sky Broadcasting Co., Ltd., merge on equal terms, establishing SKY Perfect Communications Inc. and renaming their service "SKY PerfecTV!."
Sept
Skyport services end.
 
1999
Feb
Launch of JCSAT-4A.
June
JCSAT-4A begins digital broadcast services.
(JCSAT-4 ends digital broadcasting services)
   

 
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