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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 56 ] � �	A preliminary draft revised Recommendation ITU-R RA.517-3 - Protection of the radio astronomy services form transmitters operating in adjacent bands � �	Korea (Republic of) �	145/7 �	2005-02-21
�	[ 55 ] � �	Protection distance from radioastronomy stations operating in the band 1 400-1 427 MHz for MSS feeder link earth stations operating in the band 1 390-1 392 MHz � �	France �	145/7 �	2005-02-01
�	[ 54 ] � �	Liaison statement to Working Parties 3L, 7D, 8A, 8B and 9C regarding WRC-07 Agenda item 1.13 � �	WP 6E �	�	2004-11-24
�	[ 53 ] � �	Liaison statement to WP 7D - Protection ratios for radio astronomy interferred with by DVB-T � �	WP 6E �	�	2004-11-23
�	[ 52 ] � �	Liaison statement to Working Parties 6S and 7D - Protection of the radio astronomy service in the 608-614 MHz from the broadcasting-satellite service operating in the band 620-790 MHz � �	WP 6E �	�	2004-11-23
�	[ 51 ] � �	Liaison statement to WP 7D - Preliminary draft new Recommendation on practical levels of unwanted emissions � �	WP 4A �	�	2004-11-08
�	[ 50 ] � �	Liaison statement to Working Parties 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9A and 9D - PDNR ITU-R SM.[EML] - Index for evaluation of the effect of interference between radio communication networks operating in a shared frequency band � �	WP 1B �	�	2004-10-21
�	[ 49 ] � �	Liaison statement to WPs 3L, 6E, 7A, 7D, 8A, 8B and 9C - Impact of cable and power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz � �	WP 1A �	�	2004-10-20
�	[ 48 ] � (Rev.1)�	Liaison statement to WPs 3L, 6E, 7D, 8A and 8B - Draft CPM text for WRC-07 Agenda item 1.13 � �	WP 9C �	�	2004-10-06
�	[ 47 ] � +Ann.1-11�	Report on the meeting of Working Party 7D, Geneva, 27 September to 1 October 2004 � �	Chairman, WP 7D �	�	2004-10-01
�	[ 46 ] � �	Final List of Participants - Working Party 7D � �	Director, BR �	�	2004-09-30
�	[ 45 ] � �	Working document to the preliminary draft new Recommendation - "Time scale based on pulsar timing" � �	Russian Federation �	205/7 �	2004-09-28
�	[ 44 ] � �	List of documents issued � �	N/A �	�	2004-09-24
�	[ 43 ] � �	Liaison statement to Working Party 7D - Protection of the radio astronomy service operating in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links operating in the bands near 1.4 GHz � �	WP 8D �	�	2004-09-24
�	[ 42 ] � �	Studies for the use of spectrum at frequencies above 3 000 GHz � �	Syrian Arab Republic �	�	2004-09-20
�	[ 41 ] � �	Sharing between the broadcasting service and the radioastronomy service in the band 608-614 MHz � �	France, Switzerland �	�	2004-09-20
�	[ 40 ] � �	Contribution to Working Party 7D response to Working Party 1A request for information on radio astronomy activities between 275 and 3 000 GHz - Radio astronomy from Antarctica between 275 and 3 000 GHz � �	United States of America �	�	2004-09-17
�	[ 39 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R RA.1031 - Protection of the radio astronomy service in frequency bands shared with other services � �	United States of America �	145/7 �	2004-09-17
�	[ 38 ] � �	Characteristics of Radioastron project planned to be used in the space research service (passive) in the frequency band 1.6 GHz � �	Russian Federation �	�	2004-09-20
�	[ 37 ] � �	Proposal to modify the draft new Question ITU-R [Doc. 7/3] � �	Brazil (Federative Republic of) �	�	2004-09-17
�	[ 36 ] � �	Proposed Liaison statement to Working Parties 6E, 8A, 8B, 8D, 8F and 9D - On the compatibility between RAS systems operating in the band 608-614 MHz and DVB-T systems � �	IUCAF �	�	2004-09-17
�	[ 35 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R RA.1031 - Protection of the radio astronomy service in frequency bands shared with other services � �	France �	�	2004-09-17
�	[ 34 ] � �	Liaison statement to WP 6E (copy to WP 6S, WP 7D and WP 9D) on WRC-07 Agenda item 1.11 � �	WP 8A �	�	2004-09-17
�	[ 33 ] � �	Protection distance from radioastronomy stations operating in the band 1 400-1 427 MHz for MSS feeder link earth stations operating in the band 1 390-1 392 MHz � �	France �	�	2004-09-17
�	[ 32 ] � �	Proposed Liaison statement to Working Party 1A - Preliminary calculation results of separation distances to protect the HF radio astronomy observations from harmful interference caused by the power line technology system operating in the band between 2 and 30 MHz � �	Japan �	221/1, 218/1 �	2004-09-10
�	[ 31 ] � �	Misprint in Recommendation ITU-R RA.769-2 - Protection criteria used for radio astronomical measurements � �	United Kingdom of Great Britain and Northern Ireland �	�	2004-09-10
�	[ 30 ] � �	Proposed Liaison statement to Working Party 1A - Measurements of HF and UHF emissions by the power line technology system operating in the band between 2 and 30 MHz � �	Japan �	221/1, 218/1 �	2004-09-10
�	[ 29 ] � �	Studies to be undertaken by the Radiocommunication Study Groups requested by RRC-04 � �	Chairman, SG 7 �	�	2004-08-16
�	[ 28 ] � �	Liaison statement to WPs 6S, 7D, 8A and 9D on the appointment of a Rapporteur - Protection of the terrestrial broadcasting service from multiple satellite broadcasting systems in the band 620-790 MHz � �	WP 6E �	�	2004-05-21
�	[ 27 ] � �	Liaison statement to Working Parties 6S, 7D, 8A and 9D - Protection requirements for terrestrial television broadcasting services in the 620-790 MHz band against potential interference from GSO and non-GSO broadcasting-satellite systems and networks � �	WP 6E �	�	2004-05-17
�	[ 26 ] � �	Liaison statement to Working Party 7D - Broadband satellite systems for internet applications � �	WP 4A �	�	2004-05-05
�	[ 25 ] � +Ann.1-9�	Chairman's report on the meeting of Working Party 7D (Geneva, 15-19 March 2004) � �	Chairman, WP 7D �	�	2004-03-30
�	[ 24 ] � �	Recommendations to be brought to the attention of Study Group 7 Working Parties 7B, 7C and 7D � �	Chairman, SG 7 �	�	2004-03-24
�	[ 23 ] � �	Final List of Participants - Working Party 7D � �	Director, BR �	�	2004-03-18
�	[ 22 ] � �	List of documents issued � �	BR Study Group Department �	�	2004-03-12
�	[ 21 ] � �	Draft revision of Recommendation ITU-R RA.1031-1 - Protection of the radioastronomy service in frequency bands shared with other services � �	United Kingdom of Great Britain and Northern Ireland �	145/7 �	2004-03-09
�	[ 20 ] � (Rev.1)�	Preliminary draft new Recommendation ITU-R on protection fo the radio astronomy service from unwanted emissions: the integration of Recommendations ITU-R RA.517 and RA.611 � �	Canada �	145/7 �	2004-03-08
�	[ 19 ] � �	Liaison statement to WP 7D - PDNRs ITU-R F.[9D/RA43GHz], ITU-R F.[9D/P-Paeirp] and ITU-R F.[9D/P-MPaeirp] � �	WP 9D �	�	2004-03-04
�	[ 18 ] � �	Proposed draft new Question ITU-R XXX - Radio quiet zones � �	United States of America �	�	2004-03-04
�	[ 17 ] � �	Liaison statement from Working Party 8D to Working Parties 7C and 7D regarding space research service (passive) systems in the band 1 668-1 668.4 MHz � �	WP 8D �	�	2004-01-28
�	[ 16 ] � �	Liaison statement to WP 7D - Protection of the radio astronomy service operating in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links operating in the band 1 430-1 432 MHz � �	WP 8D �	�	2004-01-28
�	[ 15 ] � �	Liaison statement to WPs 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9A and 9D - Working material towards draft new Recommendation ITU-R SM.[ ] - Interference criteria for the evaluation of harmful effect of interference between radiocommunication networks operating in a shared frequency band � �	WP 1B �	�	2003-11-13
�	[ 14 ] � �	Liaison statement Study Groups 3, 4, 7, 8 and 9 - Bands above 3 000 GHz � �	WG 1A �	�	2003-11-13
�	[ 13 ] � �	Liaison statement to Working Parties 3J, 3M, 4A, 7C, 7D, 8A, 8D, 8F and 9B � �	WP 1A �	�	2003-11-13
�	[ 12 ] � +Ann.1-14�	Chairman's report on the meeting of Working Party 7D (Geneva, 6-9 October 2003) � �	Chairman, WP 7D �	�	2003-10-22
�	[ 11 ] � �	Review of ITU-R Recommendations by Study Group 7 � �	Vice-Chairman, SG 7 �	�	2003-10-09
�	[ 10 ] � �	Final List of Participants - Working Party 7D � �	Director, BR �	�	2003-10-07
�	[ 9 ] � �	List of documents issued � �	BR Study Group Department �	�	2003-10-03
�	[ 8 ] � �	WRC-07 Agenda Items and allocation of preparatory work by the CPM06-1 to responsible, contributing and interested groups involving Study Group 7 � �	BR Study Group Department �	�	2003-10-03
�	[ 7 ] � �	Protection of the radio astronomy service from unwanted emissions of HEO BSS Systems operating in the band 620-790 MHz � �	France �	�	2003-10-02
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