Amended exhibit 1

0214-EX-PL-1999 Text Documents

Orbital Communications Corporation

1999-09-17ELS_17519

EXHIBIT 1


                                        EXHIBIT

           Purpose Statement for Question #10 of FCC Form 442: File No.
                                 0214—EX—PL—1999

        Since 1995, Orbital Communications Corporation ("ORBCOMM") has operated
a commercial, low— earth—orbit ("LEO") satellite system. ORBCOMM‘s LEO satellite
network is currently comprised of 28 satellites that provide a variety of services to its
reseller customers, who in turn provide services to the general public. ORBCOMM‘s
earth station equipment is more specifically described in the particular licenses granting
them the authority to operate. ORBCOMM seeks experimental authority in order to test
the use of the 50 KHz channel centered on 150.025 MHz to provide a feeder link
uplink between its four gateway earth stations (in St. John, Arizona; Ocilla, Georgia;
Arcade, New York; and East Wenatchee, Washington) and its satellite constellation.
In the Little LEO Second Processing Round, ORBCOMM was granted authority
to use this feeder link channel if and when Final Analysis migrates its feeder link to
other spectrum allocated for such uses. ORBCOMM is optimistic that such an
allocation will be made at WRC—2000 (and subsequently adopted in the United States).‘
The experimental authorization will allow ORBCOMM to test fully the suitability of
this particular spectrum and its equipment in the event ORBCOMM is required to
change its feeder link uplink in the United States. By allowing ORBCOMM to conduct
these experimental operations, ORBCOMM will be able to effectuate a smooth
transition to this band, thus ensuring that its valuable services will not be interrupted. In
this manner, the public interest will be well served by grant of the experimental
authority .

       Because Final Analysis is not yet operational in this band and there are no
other licensed operators that ORBCOMM is aware of, ORBCOMM‘s proposed
experimental operations in this 50 KHz channel will not interfere with any of Final
Analysis‘s transmissions or the authorized operations of any other service provider. In
addition, in the highly unlikely event that ORBCOMM‘s experimental operations in the
150.025 MHz band cause interference to any licensed users, ORBCOMM‘s active
supervision and control of its gateway earth stations will allow it to cease transmissions
immediately upon a request from the Commission or the licensed operator.
ORBCOMM will also maintain a single point of contact within the company (Paul
Locke (telephone number is 703/406—5397, cell—phone number of 703/626—8742)) in
order to ensure responsiveness and convenience. Finally, ORBCOMM understands and
acknowledges that it will be receiving experimental authority only, and thus will
operate on a secondary basis and will have to tolerate interference caused by other
users authorized to operate in this band.


1      See In re Amendment of Parts 2 and 95 of the Commission‘s Rules to Create a
Wireless Medical Telemetry Service, Notice of Proposed Rulemaking, ET Docket 99—
225, FCC 99—182, at [ 14 (rel. July 16, 1999).



Document Created: 2001-08-15 18:43:07
Document Modified: 2001-08-15 18:43:07

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