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| **X      |                                   | **OE      |          |
| MEETING  |                                   | A/Ser.L/X |          |
| OF       |                                   | VII.4.2** |          |
| PER      |                                   |           |          |
| MANENT** |                                   | *         |          |
|          |                                   | *CCP.II-R |          |
| **CONS   |                                   | ADIO/doc. |          |
| ULTATIVE |                                   | 1434/07   |          |
| C        |                                   | cor.1**   |          |
| OMMITTEE |                                   |           |          |
| II:**    |                                   | **2 July  |          |
|          |                                   | 2007**    |          |
| **RADIO  |                                   |           |          |
| COMMUNIC |                                   | **        |          |
| ATIONS** |                                   | Original: |          |
|          |                                   | English** |          |
| **I      |                                   |           |          |
| NCLUDING |                                   |           |          |
| BROADC   |                                   |           |          |
| ASTING** |                                   |           |          |
|          |                                   |           |          |
| **July   |                                   |           |          |
| 31 to    |                                   |           |          |
| August   |                                   |           |          |
| 3,       |                                   |           |          |
| 2007**   |                                   |           |          |
|          |                                   |           |          |
| **       |                                   |           |          |
| Orlando, |                                   |           |          |
| Florida, |                                   |           |          |
| United   |                                   |           |          |
| States   |                                   |           |          |
| of       |                                   |           |          |
| A        |                                   |           |          |
| merica** |                                   |           |          |
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|          | **WRC-07 AGENDA ITEM 7.2:         |           |          |
|          | RESOLUTION 803**                  |           |          |
+----------+-----------------------------------+-----------+----------+
|          | **(Item on the Agenda: 4.1 )**    |           |          |
+----------+-----------------------------------+-----------+----------+
|          | **(Document submitted by the      |           |          |
|          | delegation of United States of    |           |          |
|          | America)**                        |           |          |
+----------+-----------------------------------+-----------+----------+

**Agenda item 7.2**

7.2 To recommend to the Council items for inclusion in the agenda for
the next WRC, and to give its views on the preliminary agenda for the
subsequent conference and on possible agenda items for future
conferences, taking into account Resolution 803 (WRC‑03)

**Background Information**

Resolution 803 provides an agenda item 2.3 time for 2011:

"*to consider results of ITU‑R studies in accordance with Resolution 222
(WRC‑2000) to ensure spectrum availability and protection for the
aeronautical mobile-satellite (R) service, and to take appropriate
action on this subject, while retaining the generic allocation for the
mobile-satellite service;"*

Resolution 222 invites the ITU--R to complete studies to determine the
feasibility and practicality of prioritization and real-time pre-emptive
access between different networks of mobile-satellite systems while
taking into account the latest technical advances in order to maximize
spectral efficiency.

In 2005, ITU Report 2073 on the "Feasibility and practicality of
prioritization and real-time pre emptive access between different
networks of mobile-satellite service in the bands 1 525 -- 1 559 MHz and
1 626.5 -- 1 660.5 MHz" was approved. This report concludes, *inter
alia*, that "prioritization and intersystem real-time pre-emption" is
not practical and, without significant advance in technology, is
unlikely to be feasible for technical, operational and economical
reasons.

Since these studies were completed and have concluded that it is not
feasible or practical to have prioritization and real- time pre emptive
access between different networks of mobile satellite systems, it is
appropriate to suppress agenda item 2.3 for WRC 2011 from Resolution
803; to continue ITU --R studies on the long term availability and
access to spectrum for aeronautical mobile- satellite (R) service with
respect to No. 5.357A , while retaining the generic allocation for the
mobile-satellite service in the bands 1525-1559 MHz and 1626.5-1660.5
MHz; and to consider the results of these studies to determine whether
there is a need to address the matter at a future conference.

The following USA proposal accordingly suppresses agenda 2.3 in
Resolution 803 and adds item 3.2 to consider the results of future
studies to determine whether a future conference should address this
matter.

**MOD** USA/ / 1

RESOLUTION 803 (WRC‑07)

Preliminary agenda for the 2011 World\
Radiocommunication Conference

The World Radiocommunication Conference (Geneva, 200**7**),

considering;

*a)* that, in accordance with No. 118 of the ITU Convention, the general
scope of the agenda for WRC‑10 should be established four to six years
in advance;

*b)* Article 13 of the Constitution relating to the competence and
scheduling of world radiocommunication conferences and Article 7 of the
Convention relating to their agendas;

*c)* the relevant Resolutions and Recommendations of previous world
administrative radio conferences (WARCs) and world radiocommunication
conferences (WRCs),

resolves to give the view

that the following items should be included in the preliminary agenda
for WRC‑10:

1 to take appropriate action in respect of those urgent issues that were
specifically requested by WRC‑07;

2 on the basis of proposals from administrations and the Report of the
Conference Preparatory Meeting, and taking account of the results of
WRC‑07, to consider and take appropriate action in respect of the
following items:

2.1 requests from administrations to delete their country footnotes or
to have their country name deleted from footnotes, if no longer
required, taking into account Resolution **26** **(Rev.WRC‑97)**;

2.2 to consider frequency allocations between 275 GHz and 3 000 GHz
taking into account the result of ITU-R studies in accordance with
Resolution **950** **(WRC‑03)**;

2.3 to consider allocations to the mobile service in the band 806-862
MHz in Region 1, following the transition of analogue to digital TV;

2.4 to consider the results of studies related to Resolution **136
(Rev.WRC‑03**) dealing with sharing between non‑GSO and GSO systems;

2.5 to consider the need to modify the provisional protection ratio
values in the Annex to Resolution **543** **(WRC‑03)**, taking into
account the experience of the coordination of seasonal scheduling of the
HF bands allocated to the broadcasting service and relevant studies
conducted by ITU‑R since WRC‑03;

2.6 to consider the progress of ITU-R studies concerning the technical
and regulatory issues relative to the fixed service in the 81‑86 and
92-100 GHz frequency bands, taking into account Resolutions **731
(WRC‑2000)** and **732 (WRC‑2000)**;

2.7 to consider the progress of the ITU‑R studies concerning the
development and regulatory requirements of terrestrial wireless
interactive multimedia applications, in accordance with
Recommendation **722** **(WRC‑03)** and to take any appropriate action
on this subject;

3 to consider the results of the studies related to the following, with
a view to considering them for inclusion in the agendas of future
conferences:

3.1 to review the use of the band 5 091-5 150 MHz by the fixed-satellite
service (Earth-to-space) (limited to feeder links of the non-GSO
mobile-satellite service) in accordance with

Resolution **114 (Rev.WRC‑03)**;

3.2 to consider results of ITU --R studies and inputs from concerned
organizations to evaluate the long term availability and access to
spectrum for the aeronautical mobile-satellite (R) service with respect
to No. 5.357A and to take appropriate action on this subject, while
retaining unchanged the generic allocation for the mobile satellite
service and the current use of the bands 1525-1559 MHz and 1626.5-1660.5
MHz;

4 to examine the revised ITU-R Recommendations incorporated by reference
in the Radio Regulations communicated by the Radiocommunication
Assembly, in accordance with Resolution **28 (Rev.WRC‑03)**, and to
decide whether or not to update the corresponding references in the
Radio Regulations, in accordance with the principles contained in Annex
1 to Resolution **27** **(Rev.WRC‑03)**;

5 to consider such consequential changes and amendments to the Radio
Regulations as may be necessitated by the decisions of the Conference;

6 in accordance with Resolution **95 (Rev.WRC‑03)**, to review the
Resolutions and Recommendations of previous conferences with a view to
their possible revision, replacement or abrogation;

7 to review, and take appropriate action on, the Report from the
Radiocommunication Assembly submitted in accordance with Nos. 135
and 136 of the Convention;

8 to identify those items requiring urgent action by the
Radiocommunication Study Groups;

9 in accordance with Article 7 of the Convention:

9.1 to consider and approve the Report of the Director of the
Radiocommunication Bureau on the activities of the Radiocommunication
Sector since WRC‑07;

9.2 to recommend to the Council items for inclusion in the agenda for
the following WRC,

invites the Council

to consider the views given in this Resolution,

instructs the Director of the Radiocommunication Bureau

to make the necessary arrangements to convene meetings of the Conference
Preparatory Meeting and to prepare a report to WRC‑10,

instructs the Secretary-General

to communicate this Resolution to international and regional
organizations concerned.

**Reasons:** Studies have been completed in accordance with Resolution
222 and have concluded that it is not feasible or practical to have
prioritization and real- time pre emptive access between different
networks of mobile satellite systems. These studies did not recommend
any changes to the Radio Regulations. Accordingly it is appropriate to
suppress agenda item 2.3 for WRC 2011 from Resolution 803 and to add an
item under resolves 3.2 to continue ITU --R studies on the long term
availability and access to spectrum for aeronautical mobile- satellite
(R) service with respect to No. 5.357A , while retaining unchanged the
generic allocation for the mobile-satellite service in the bands
1525-1559 MHz and 1626.5-1660.5 MHz; and to consider the results of
these studies to determine whether there is a need to address the matter
at a future conference.