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Disbanded Groups

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Study Group 1

Task Group 1/5 (TG 1/5) – studies on Unwanted Emissions
Task Group 1/6 (TG 1/6) – studies on Coordination Area around Earth Stations
Task Group1/7 (TG 1/7) – studies for WRC-03 Agenda item 1.8.2 on protection of passive services from unwanted emissions
Task Group 1/8 (TG 1/8) – studies on Compatibility between ultra wideband devices (UWB) and radiocomunication services
Task Group 1/9 (TG 1/9) – studies for WRC-07 Agenda items 1.20 and 1.21 on the protection of passive services, specifically the Earth exploration-satellite (passive) service and the radio astronomy service, from unwanted emissions
Joint Task Group 1-6-8-9 (JTG 1-6-8-9) – studies for WRC-03 agenda item 1.21 on terrestrial wireless interactive multimedia applications

Study Group 6

Study Group 3

Task Group 3/2 - Development for point-general point-to-area propagation prediction method

Study Group 8

Study Group 8 (SG 8) - Mobile, radiodetermination, amateur and related satellite services

Study Group 4

Study Group 9

Study Group 5

Study Group 10

Study Group 10 (SG 10) - Broadcasting - Sound

Special Committee

Special Committee on Regulatory/Procedural Matters (SC)

Study Group 11

Study Group 11 (SG 11) - Broadcasting - Television

Study Group 2 (Former Study Group 12)

Study Group 2 (SG 2) – Inter-service sharing and compatibility
Note: Information available via the ITU History Portal

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