UPDATE FOR A FEW DBS BASICS
TECH-NOTE: 06/18/97
Rupert Murdock's News Corp. and MCI/British Telcom have
apparently reached an agreement to enter into a partnership
with PrimeStar to provide DBS services from two high-power
satellites located at 110 degrees West Longitude. It is
reported that News Corp will make an initial investment of
approximately $1.1 Billion in the venture. Assuming that
the stockholders of TCI Satellite Entertainment, a PrimeStar
partner, and the regulatory agencies approve of the new
partnership, this series of events could have a profound
impact on the availability of Ku-band transponders on the
space segment market.
If PrimeStar obtains access to the high-power orbital slot
at 110 degrees, it will probably give up its leases of the
24 Ku-band 60 watt 36 MHz transponders which it currently
holds on GE Americom GE-2 (85 degrees West Longitude).
Return of these transponders to the domestic inventory would
more than compensate for the failure of TELSTAR 401 which
resulted in the loss of 16 Ku-band and 24 C-band
transponders.
| DESCRIPTION OF DOMESTIC DBS PROVIDERS: |
| DBS Provider |
Satellite |
Class |
Location |
DirecTV & USSB (DSS) |
DBS-1 |
BSS |
101.2 degW |
| DBS-2 |
BSS |
100.75 degW |
| DBS-3 |
BSS |
100.85 degW |
| PrimeStar |
GE-2 |
FSS |
85.0 degW |
| Ku 1-24 (total Ku-band inventory) |
| PrimeStar(proposed) TBA |
BSS |
110+ degW |
| TBA |
BSS |
110+ degW |
| AlfaStar |
TELSTAR 4 |
FSS |
89.0 degW |
| Ku 6 & 9-16 |
| AlfaStar(proposed) |
TELSTAR 5 |
FSS |
97.0 degW |
| Ku 1-28 (total Ku-band inventory) |
| EchoStar (DISH) |
ECHOSTAR 1 |
BSS |
119.0 degW |
| ECHOSTAR 2 |
BSS |
119.0 degW |
| BSS: Broadcast Satellite Service, high-power >100 watts/tr |
| FSS: Fixed Satellite Service, medium-power <100 watts/tr |
Subscriptions for DBS services are increasing. The latest
subscription figures are:
| SUBSCRIPTION TO DBS SERVICES |
| DBS Provider |
May Additions |
Total Subscriptions |
| DirecTV |
45,000 |
2.565 million |
| PrimeStar |
55,000 |
1.88 million |
| EchoStar |
32,000 |
0.545 million |
| AlphaStar |
na |
0.051 million |
| C-band |
-21,000 |
2.194 million |
| TOTAL |
111,000 |
7.235 million
|
It is reported that AlfaStar will be moving its DBS service
from TELSTAR 4 to TELSTAR 5 sometime this year. The proposed
move by AlfaStar to occupy all of the Ku-band capacity on
TELSTAR 5 is tentative pending the results of the current
bankruptcy proceedings. If AlphaStar does not survive its
bankruptcy problems, 28 unsold Ku-band transponders on
TELSTAR 5 will be placed on the space segment market.
Stay tuned. |