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Study Group 4

[4/LCCE/38] Need for Recommendation on the characteristics of Non-GSO systems in FSS bands
[4/LCCE/39 - 9/LCCE/20] - Adoption of one draft new Rec. by SG 4 & 9 in accordance with section 10.4 of Resolution ITU-R 1-1 (Decision by Study Group consultation)
[4/LCCE/39-a1 - 9/LCCE/20-a1] Addendum 1 to Circular Letter 4/LCCE/39-9/LCCE/20] - Adoption of one draft new Rec. by Study Group 4 & 9 in accordance with section 10.4 of Resolution ITU-R 1-1 (Decision by Study Group consultation)
[4/LCCE/40] Adoption of 13 draft new & revided Rec. by SG 4 in accordance with section 10.4 of Resolution ITU-R 1-1 (Decision by Study Group consultation)
[4/LCCE/40-a1] Adoption of 13 draft new and revised Recommendations by Study Group 4 in accordance with section 10.4 of Resolution ITU-R 1-1 (Decision by Study Group consultation)
[4/LCCE/41] Meetings of Working Parties 4A, 4B, 4-9S and 4 SNG
[4/LCCE/42,9/LCCE/23,11/LCCE/24] Announcement of the establishment of Joint Task Group 4-9-11 and of its first meeting
[4/LCCE/43, 9/LCCE/27, 11/LCCE/25] Request to supply the results of measurements of the response of GSO earth station receivers to downlink interference peaks just meeting the maximum provisional epfd levels in RR S.22
[4/LCCE/44, 9/LCCE/28, 11/LCCE/26] Meeting of Joint Task Group 4-9-11 on Sharing among non-GSO and GSO, FSS, BSS and terrestrial services
[4/LCCE/45,7/LCCE/16] Joint meeting of experts of WP 4A and WP 7C (Toulouse, 11 and 13 July 1998)
[4/LCCE/46] Meetings of Working Parties 4A, 4B, 4-9S, 4SNG and Joint Task Group 4-9-11
[4/LCCE/47] Meeting of Working Party 4SNG (Satellite news gathering (SNG), outside broadcast via satellite)
[4/LCCE/48, 9/LCCE/35, 11/LCCE/33] Meeting of Joint Task Group 4-9-11 on sharing among non-GSO and GSO, FSS, BSS, space sciences and terrestrial services
[4/LCCE/49, 9/LCCE/36] Adoption of one draft new Recommendation by Study Groups 4 and 9 in accordance with section 10.2.2 of Resolution ITU-R 1-2 (Adoption by a Study Group by correspondence)
[4/LCCE/50, 9/LCCE/39, 11/LCCE/34] Meeting of JTG 4-9-11 on Sharing among non-GSO and GSO, FSS, BSS space sciences and terrestrial services
[4/LCCE/50c1, 9/LCCE/39c1, 11/LCCE/34c1] Meeting of Joint Task Group 4-9-11 on Sharing among non-GSO FSS, GSO FSS, GSO BSS, space science and terrestrial services
[4/LCCE/51, 9/LCCE/43] Meeting of Working Party 4-9S
[4/LCCE/52] Meetings of WPs 4A, 4B and 4SNG
[4/LCCE/53, 9/LCCE/44, 11/LCCE/36] Software for use in determining the conformity of non-GSO FSS networks with apfd and epfd limits
[4/LCCE/54, 9/LCCE/47, 11/LCCE/38] Software for use in determining the conformity of non-GSO FSS networks with EPFD limits
[4/LCCE/55] Adoption of 10 draft new and 7 draft revised Recommendations by Study Group 4 in accordance with section 10.2.2 of Resolution ITU-R 1-2 (Adoption by a Study Group by correspondence)
[4/LCCE/55a1] Adoption of 10 draft new and 7 draft revised Recommendations by Study Group 4 in accordance with section 10.2.2 of Resolution ITU-R 1-2 (Adoption by a Study Group by correspondence)
[4/LCCE/56] Meeting of Working Party 4A, Geneva, 21-29 February 2000
[4/LCCE/57] Meetings of Working Parties 4A, 4B and 4SNG
[4/LCCE/58, 9/LCCE/53] Meeting of Working Party 4-9S
[4/LCCE/59] Adoption of 9 draft new and 3 draft revised Recommendations by Study Group 4 in accordance with section 10.2.2 of Resolution ITU-R 1-3 (Adoption by a Study Group by correspondence)
[4/LCCE/60] Meetings of Working Parties 4A and 4B in Seattle (18 April - 2 May 2001)
[4/LCCE/61, 9/LCCE/57] Meeting of Working Party 4-9S (Frequency sharing between the fixed-satellite service and the fixed service)
[4/LCCE/62] Meeting of Working Party 4SNG (Satellite news gathering (SGN), outside broadcast via satellite)
[4/LCCE/63, 7/LCCE/28, 8/LCCE/92] Announcement of the second meeting of Joint Task Group 4-7-8 concerning sharing in the band 13.75-14 GHz
[4/LCCE/64, 7/LCCE/29, 8/LCCE/93, 9/LCCE/58] Second meeting of Joint Task Group 4-7-8-9 on 5 GHz band allocations (Resolution 736 (WRC-2000))
[4/LCCE/65, 6/LCCE/5, 7/LCCE/30, 8/LCCE/96] First meeting of the Intersector Coordination Group on Satellite Matters (Ankara, 26 to 28 June 2001)
[4/LCCE/66, 9/LCCE/62] Meeting of Working Party 4-9S, Geneva, 15-23 October 2001
[4/LCCE/67] Meetings of Working Parties 4A and 4B, Geneva, 1-17 October 2001
[4/LCCE/68, 7/LCCE/33, 8/LCCE/101] Announcement of the third meeting of Joint Task Group 4-7-8 concerning sharing in the band 13.75-14 GHz
[4/LCCE/69, 9/LCCE/65] Adoption of 2 draft new Recommendation and 2 revised Recommendations by Study Groups 4 and 9 in accordance with § 10.2.2 of Resolution ITU-R 1-3 (Adoption by Study Group by correspondence)
[4/LCCE/69a1, 9/LCCE/65a1] Adoption of 2 draft new Recommendations and 2 draft revised Recommendations by Study Groups 4 and 9 in accordance with § 10.2.2 of Resolution ITU-R 1-3 (Adoption by a Study Group by correspondence)
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