Attachment Exhibit 1

This document pretains to SAT-AMD-20071116-00161 for Amended Filing on a Satellite Space Stations filing.

IBFS_SATAMD2007111600161_606353

                                        Exhibit 1

                         File No. SAT-MOD-20070531-00076
                         File No. SAT−STA−20070919−00127

                                 Narrative Exhibit
                             ORBCOMM License Corp.
                               FCC Call Sign S2103
                       Supplemental Authorization Request for
                        Limited Operations of Bi-Directional
                              435 MHz TT&C Links


        ORBCOMM License Corp. (“ORBCOMM”), the holder of the Commission
authorization issued under Call Sign S2103 for the ORBCOMM Non-Voice, Non-
Geostationary Mobile Satellite Service (“NVNG MSS”) system (the “ORBCOMM
System”), pursuant to the instructions of the Commission hereby supplements its pending
Modification Application1 (which is incorporated herein by reference) to clarify and
reiterate its request for authorization to launch and operate on a limited short-term basis
bi-directional tracking, telemetry and control (“TT&C”) links in the 435 MHz band.
These links will be utilized only for initial deployment operations and possible future
emergency restoration capability on ORBCOMM’s first plane of up to seven replacement



1
        File No. SAT-MOD-20070531-00076, FCC Public Notice Report No. SAT-
00475 (October 5, 2007) (“Modification Application”); see also, Letter from Robert G.
Nelson to Stephen L. Goodman & Walter H. Sonnenfeldt, DA 07-4160 (October 5, 2007)
(the “Commission’s October 5 Letter”). No filing fee is due in connection with this
submission. Commission’s October 5 Letter, at 3, FN 12 (citing 47
C.F.R. § l.l109(d)). ORBCOMM’s Modification Application completed the requisite 30-
day Public Notice period on November 4, 2007. No oppositions were filed, rendering
ORBCOMM’s Modification Application ripe for grant under the Commission’s new
expedited satellite processing rules. ORBCOMM also has pending a request for Special
Temporary Authority relating to launch and initial operation of its first plane of
replacement satellites. See, ORBCOMM License Corp. Request for Special Temporary
Authority, File No. SAT−STA−20070919−00127 (filed September 19, 2007) (“STA
Application”). The Commission has yet to act on this request, which may provide the
most administratively efficient solution to resolve authorization matters relating to the
operation of 435 MHz links prior to the currently scheduled December 20, 2007 launch
date for the first plane of replacement spacecraft. ORBCOMM would prefer to proceed
by a grant of the Modification Application, but given the short timeframe before the
scheduled December 20, 2007 launch, and the limited short-term use of these links as
explained herein, an STA in connection with the launch and operation of the 435 MHz
links for these satellites could also be an acceptable solution.


satellites.2 As ORBCOMM has previously informed the Commission, the launch of the
first plane of replacement satellites is currently scheduled for December 20, 2007, on a
COSMOS 3M rocket, to be launched from Kapustin Yar, Russia.3 To the extent
necessary, ORBCOMM seeks an STA and/or waiver of the Commission’s Rules4 to
permit the requested TT&C operations in the 435 MHz band. As demonstrated below,
the public interest will be well-served by prompt Commission grant of this request in
connection with disposition of ORBCOMM’s Modification Application.

         ORBCOMM’s Modification Application provided information on the 435 MHz
operations on the initial plane of ORBCOMM replacement satellites, but did not request
authorization to operate these links on an ongoing basis in the United States. 5 This is
because these links will only be used by contractors in Russia and Germany during the
initial spacecraft deployment and testing phase prior to commencement of regular
commercial operations.6 The Modification Application also noted that these links could
be used in the future for emergency restoration in the event of a satellite malfunction.7
This submission provides additional details regarding the 435 MHz operations on
ORBCOMM’s initial plane of replacements satellites, in accordance with the analysis
and guidance provided in the Commission’s October 5 Letter.



2
       ORBCOMM’s first plane of satellites will consist of the U.S. Coast Guard
Demonstration satellite and up to six (6) “Quick Launch” satellites. Modification
Application, Narrative at 5. STA Application, Narrative, at 1-3. In the unlikely event
that Commission authorization of future use of these 435 MHz TT&C links for
emergency restoration might delay timely Commission action prior to the upcoming
launch, this matter could be deferred for later consideration.
3
        There is a possibility that this launch may have to be delayed, if, among other
things, the requisite Commission authorization is not issued sufficiently prior to
December 20th. ORBCOMM urges prompt action by the Commission to avoid a delay
due to regulatory ‘red tape’.
4
       ORBCOMM’s Modification Application requested waiver of the Commission’s
Rules to the extent necessary to accommodate ORBCOMM’s next-generation proposals.
Modification Application, Narrative at 38-41. Cf., GE American Communications, Inc.,
16 FCC Rcd 11038 (2001), at ¶ 9 (FCC granted waiver on its own motion). ORBCOMM
intended its request to include any Rule waiver that may be necessary to allow the 435
MHz TT&C operations on the initial plane of replacement satellites. By this submission,
ORBCOMM clarifies and reiterates that request.
5
       ORBCOMM Modification Application, Narrative at 3-4, FN 6.
6
       Id.
7
       Id.


                                            2


        As ORBCOMM has previously informed the Commission, expedited construction
of the initial plane of satellites was made possible by using payload components that the
original ORBCOMM satellite manufacturer still had on hand.8 The satellite buses used
for these initial satellites are a standard “off-the-shelf” design produced by Polyot, a
leading Russian satellite manufacturer. The 435 MHz TT&C links are an embedded
component of the Polyot bus design, and have been used for many years on multiple
Polyot satellite missions.9 These links provide the only available TT&C connectivity
during the initial spacecraft deployment phase, and are required to command deployment
of the ORBCOMM communications payload, including the communications payload
antennas.

         The 435 MHz package on the Polyot satellite bus consists of a pair of redundant
half-duplex transceivers with 15 kHz channels operating at 435.465 MHz and 435.515
MHz center frequencies. Immediately following launch, the satellites transmit a beacon
signal on one of the 435 MHz transmitters. As soon as the 435 MHz beacon signal
initially transmitted by each satellite is acquired by one of the ground stations, the 435
MHz transmitter on that satellite is commanded to cease transmissions. The 435 MHz
satellite transceivers are then placed in a default receive mode. 435 MHz transmissions
from the satellites can then only be enabled by ground station command. The selected
435 MHz satellite transceiver then transmits the requested data stream to the earth
station. Only one 435 MHz transmit channel per satellite can be active at any one time,
and the duration of a transmission is normally only a fraction of the eleven (11) minute
pass time over the earth station. The 435 MHz satellite transmitters remain inactive at all
other times.

        For these reasons, the possibility of harmful interference to other authorized
systems from these operations is minimal; and is limited to, at most, a few minutes at a
time, in a relatively small geographic area (the coverage area of the given satellite while
in view of an earth station, and the interference radius of the earth station). There are two
existing earth stations in Russia that will be used for the initial deployment and testing
operations for ORBCOMM’s first plane of replacement satellites – one in Kaluga (near
Moscow), and one in Omsk.10 Polyot reports that it has conducted similar 435 MHz
operations on multiple satellite missions over many years using the earth stations in
Russia, without harmful interference resulting from any such space segment or ground
segment operations. Accordingly, there is no basis for concern about harmful


8
       STA Application, Narrative at 1, FN 1.
9
       Polyot has informed ORBCOMM that it has satisfied all regulatory compliance
requirements in Russia relating to its operation of 435 MHz transmitting and receiving
ground segment. As the owner and operator of the ORBCOMM System, ORBCOMM
has assumed responsibility for regulatory compliance relating to all space segment
operations (including the 435 MHz TT&C operations).
10
       A third 435 MHz earth station may be installed in Germany to provide additional
connectivity, subject to operational requirements and local regulatory compliance.


                                             3


interference resulting from the limited short-term 435 MHz TT&C operations on
ORBCOMM’s initial plane of replacement satellites.

        All TT&C functions will be transferred to ORBCOMM’s regular in-band NVNG
MSS gateway links on the communications payloads once the initial deployment and
testing phase for the subject spacecraft is complete. It is anticipated that this process will
be completed for all of the satellites in the initial replacement plane within four (4) weeks
following launch. The 435 MHz satellite transmission capability will be disabled once
the regular ORBCOMM VHF gateway links are operational, but can be activated in the
future for emergency restoration in the event of a gateway link failure. If emergency
restoration is necessary, this would entail a very limited short-term use of the 435 MHz
transceiver on the affected spacecraft (i.e., to enable stabilization of the satellite and a
‘reboot’ of the communications payload; a process that should be possible to accomplish
in one communication session during a single pass of the satellite over the earth station).
Table 1 provides additional information on the operating characteristics of the 435 MHz
TT&C satellite transceiver.



                                          Table 1

                                    ORBCOMM
                        USCG Demonstration & Quick Launch
                                   435 MHz TT&C
                        Spacecraft Transceiver Characteristics

            Frequency Band                         435 MHz
                                                   435.465 MHz or
            Channel Center Frequency
                                                   435.515 MHz
            Signal Bandwidth                       15 kHz
            Mode                                   Half-Duplex Bi-Directional
            Simultaneous Transmit                  1 (second channel is used as
            Channels per Satellite                 redundant backup)
            Max Transmit Power                     5W
            Max Transmit EIRP                      6.3 dBW
            Max Data Rate                          9.6 kbps
            Emission Type                          F1D


       The Commission has pointed out that, absent grant of a waiver, ORBCOMM’s
435 MHz TT&C operations would be non-compliant with the Commission’s Rules.11 As
discussed below, to the extent waiver of the Commission’s Rules is necessary, there is
good cause for grant of such waiver.


11
       Commission’s October 5 Letter, at 1-2.


                                              4


        No Harmful Interference Should Result. The potential for harmful interference
to other authorized systems from the 435 MHz TT&C operations of ORBCOMM’s initial
plane of replacement satellites is mitigated to minimal, acceptable levels due to the
combination of:

               ¾ The short duration (about four (4) weeks) of the satellite deployment
                   and testing phase when the limited 435 MHz TT&C operations will be
                   conducted;
               ¾   The unlikely event of very short duration emergency restoration
                   operations in the future;
               ¾   The limited geographic area affected by satellite transmissions that can
                   only be enabled by a command from a ground station;
               ¾   The relatively low power satellite transmit EIRP;
               ¾   The long history of Polyot TT&C operations in these bands without
                   incidences of harmful interference to other authorized systems;
               ¾   The worldwide co-frequency primary allocated service is
                   Radiolocation, which is far more likely to interfere with ORBCOMM
                   than to be the victim of interference from ORBCOMM;
               ¾   The long existence of numerous amateur radio satellites in these
                   frequencies that have operated successfully without causing or
                   receiving harmful interference, both in Region 1 where the Amateur
                   service is primary and in Regions 2 & 3 where the Amateur service is
                   secondary; and
               ¾   The similar permissible use in the 432-438 MHz band under footnote
                   US397 for pre-operational testing within the United States in the Earth
                   exploration-satellite service. 47 C.F.R §2.106, FN US397.


        The Public Interest Will be Well-Served. Prompt grant of ORBCOMM’s
Modification Application, including any requisite STA and/or waiver of the Commission
Rules to allow limited 435 MHz TT&C operations for ORBCOMM’s initial plane of
replacement satellites, will allow ORBCOMM to proceed with launch and operation of
its next-generation constellation. As the record before the Commission demonstrates,
ORBCOMM presently provides a number of valuable non-voice services using its low-
Earth orbit satellite system. ORBCOMM offers two-way messaging, machine-to-
machine (“M2M”) communications, asset tracking and monitoring services. The
ORBCOMM System is utilized by a growing number of Value-Added Resellers that
offer a wide range of end user applications targeted to specific industry needs. These
include tracking, monitoring and messaging for trucking and heavy construction
equipment fleets, weather reports and fleet monitoring for the fishing industry, and fixed
asset monitoring of sensors in remote areas, such as oil pipelines and propane tanks.

        One of the benefits of ORBCOMM’s low-Earth orbit constellation is the
availability of ORBCOMM’s services nearly everywhere on the planet. ORBCOMM is
able to provide these services in very remote areas that are otherwise underserved by


                                             5


other communications capabilities. Indeed, many of ORBCOMM’s Supervisory Control
and Data Acquisition (“SCADA”) services are provided in remote areas where there are
few, if any cost-effective alternatives. In addition, the ORBCOMM System is ideally
suited to tracking a vehicle or piece of equipment that travels between countries or
transoceanic. Moreover, within the United States the ORBCOMM System can augment
terrestrial mobile tracking, messaging and M2M offerings as a supplement in territories
not served by cellular, paging or other terrestrial wireless services. The timely
replenishment and enhancement of the ORBCOMM constellation will allow
ORBCOMM to continue to offer these valuable services in a robust and reliable manner.

         Importantly, ORBCOMM’s next-generation satellites also incorporate an
Automatic Identification System (“AIS”) receiver payload. The U.S. Coast Guard has
identified a clear requirement to increase its capability to monitor vessels within U.S.
waters and beyond for homeland security and safety purposes. In 2004, ORBCOMM
was awarded a contract by the U.S. Coast Guard to develop and demonstrate the ability
to receive, collect and forward AIS data over the ORBCOMM satellite system. Current
terrestrial-based AIS monitoring systems provide limited coverage and are not able to
provide the expanded coverage capability desired by the U.S. Coast Guard to meet
defined homeland security requirements. By using AIS receivers deployed on the next-
generation ORBCOMM satellites, the U.S. Coast Guard is expected to be able to collect
and process AIS data well beyond the coast of the United States in a cost effective and
timely fashion.12 ORBCOMM’s new satellites will be uniquely capable of near-real-time
AIS signal reception throughout their combined global coverage area, and grant of the
Modification Application along with any necessary STA and/or waiver will allow
ORBCOMM to fulfill that mission and assist the U.S. Coast Guard in these critical
homeland security monitoring efforts. Moreover, the timely launch and operation of
these satellites will allow ORBCOMM to refine the AIS-monitoring payload on the
subsequent ORBCOMM replacement satellites, if necessary. For all of these reasons,
grant of ORBCOMM’s Modification Application as clarified herein will well-serve the
public interest.

         In addition, as demonstrated in the Modification Application and this supplement,
ORBCOMM’s next-generation satellites comply with the technical requirements for the
NVNG MSS. As explained above, there will be no measurable risk of harmful
interference from the limited 435 MHz operations. Moreover, the initial plane of
satellites utilize the same communications components as the currently-flying satellites
(along with an AIS receiver), and there have been no complaints of interference in the
adjacent bands or in the shared uplink and downlink bands. ORBCOMM has selected an
orbit that will avoid potential conflicts with any other non-geostationary satellite systems.
Finally, as explained in the Modification Application, all of ORBCOMM’s next-
generation satellites comply with the Commission’s orbital debris mitigation guidelines.

12
        The Commission recognized the important role of AIS in homeland security when
it recently designated Channels 87B and 88B for exclusive AIS use. Amendment of the
Commission’s Rules Regarding Maritime Automatic Identification Systems, 21 FCC Rcd
8892 (2006) at ¶ 23.


                                             6


Thus, grant of the Modification Application will allow a timely launch of the replacement
and replenishment satellites presents no added risks, while providing numerous benefits
to the public.

        For all of the above-stated reasons, timely grant of ORBCOMM’s Modification
Application, along with any necessary STA and/or waiver, will serve the public interest,
convenience, and necessity. Accordingly, ORBCOMM respectfully requests expeditious
grant of the requested authorization.




                                           7



Document Created: 2007-11-16 17:02:56
Document Modified: 2007-11-16 17:02:56

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