A.G. Edwards and Sons, Inc.
Andrew Corp.
Advanced Satellite Communications Ltd.
Arrowhead Space and Telecom
Antek
Applied Telecommunications
Ascent Network Services, Inc.
Atlantic Satellite Communications
Advent Communications
AT&T Broadband
AEI Music Network
ABB National-Denmark
Advanced Tech Communications
Armer Communications
Astro Systems
Alaska Satellite Network
Arch Communications
Bradshaw Consulting Services
Broadcast International
Bram Flynn Associates
Bresnan Communications
Cable TV of York
Cablevision Systems Corp.
CBS Television Station Division
Comlink, Inc.
Coteco, S.L.- Spain
Crawford Communications
Commercial Satellite Systems
Canadian Broadcasting Corp.
California Microwave
CBS Cable, Inc.
DB Communications - Spain
Direct TV
Dow Jones and Company
Delta Media
DeTeSat
Data Marine Systems, Ltd.
Data Path, Inc.
EASi Communications
Echostar Communications
ELB Electronics
ETS
Eagle Communications
FAA-Alaska
Faratel International
GCI
GE American Comm.

GE Spacenet
Globecast North America
Group W Satellite
GTE Government Systems
G Tech Corp.
Global Satcom Technologies
Harris Corp
HBO Communications
Hughes Network Systems
Home & Garden Television
Impsat USA
IDB Systems
Jones Earth Segment
Keypoint Services
Kavouras, Inc.
Kelly Broadcasting
Lyman Bros.
Loral Orion Services
Matra Marconi Space
MCI Telecommunications
Micronet, Inc.
Microspace Communications
MSNBC
NASA Lewis Research Ctr.
New Skies Satellites
On Call Communications
PanAmSat Corp.
Parabolic AB
Phoenix Communications
PVI Transmissions
Pittsburgh International Teleport
Reuters America
PRC Inc.
Revcom, Inc.
Roscor Corp.
Racing Network-Better Technologies
Raytheon
Sigma Communications
Sprint
Verestar
Vertex RSI
Telesat Canada
Teleglobe Canada
TBS Teleport - Atlanta
USSB
Unlimited Satellite Services
Williams - Vyvx
Westwood One Companies