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 Word | 164158 bytes | 2025-07-15 | [67] Annex 21
				    - Working document towards a preliminary draft revision of Annex 1 of the ITU Handbook on Spectrum Monitoring - Monitoring system planning and tenders | 
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 Word | 4504757 bytes | 2025-07-01 | [67] Annex 20
				    - Working document towards a preliminary draft revision of Chapter 6 of the Spectrum Monitoring Handbook - Fundamentals and supporting tools | 
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 Word | 487797 bytes | 2025-07-01 | [67] Annex 19
				    - Working document towards a preliminary draft revision of Chapter 5.7 of the Spectrum Monitoring Handbook - Radio noise measurements | 
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 Word | 2475241 bytes | 2025-07-02 | [67] Annex 18
				    - Working document towards a preliminary draft revision of Chapter 5.6 of the Spectrum Monitoring Handbook - Measurements of Non-ionizing emissions | 
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 Word | 1412424 bytes | 2025-07-01 | [67] Annex 17
				    - Working document towards a preliminary draft revision of Chapter 5.5 of the Spectrum Monitoring Handbook - Monitoring of radar emissions | 
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 Word | 1028763 bytes | 2025-07-01 | [67] Annex 16
				    - [Working document towards a] preliminary draft revision of Chapter 5.4 of the Spectrum Monitoring Handbook - Microwave links and satellite up-links | 
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 Word | 3917826 bytes | 2025-07-01 | [67] Annex 15
				    - Working document towards a preliminary draft revision of Chapter 5.3 of the Spectrum Monitoring Handbook - Monitoring of cellular systems | 
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 Word | 216471 bytes | 2025-06-25 | [67] Annex 14
				    - Working document towards a preliminary draft revision of Chapter 5.2 of the Spectrum Monitoring Handbook - Broadcast monitoring | 
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 Word | 10454901 bytes | 2025-07-01 | [67] Annex 13
				    - Working document towards a preliminary draft revision of Chapter 5.1 of the Spectrum Monitoring Handbook - Monitoring of spacecraft emissions | 
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 Word | 12549322 bytes | 2025-07-01 | [67] Annex 12
				    - Working document towards a preliminary draft revision of Chapter 4 of the Spectrum Monitoring Handbook - Chapter 4 - Measurements | 
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 Word | 6718230 bytes | 2025-07-01 | [67] Annex 11
				    - Working document towards a preliminary draft new Chapter of the Handbook on Spectrum Monitoring - Data and Automation - New Chapter 3bis | 
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 Word | 17177425 bytes | 2025-07-01 | [67] Annex 10
				    - Working document towards a preliminary draft revision of Chapter 3 of the Spectrum Monitoring Handbook - Monitoring stations and equipment | 
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 Word | 241831 bytes | 2025-07-01 | [67] Annex 9
				    - Working document towards a preliminary draft revision of Chapter 2 of the Spectrum Monitoring Handbook - Organization, physical structures, and personnel | 
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 Word | 403623 bytes | 2025-06-30 | [67] Annex 8
				    - Working document towards a preliminary draft revision of Chapter 1 of the Spectrum Monitoring Handbook - Spectrum monitoring as a key function of a spectrum management | 
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 Word | 43391 bytes | 2025-06-30 | [67] Annex 7
				    - Revision 2 to the Terms of Reference of the Working Party 1C Rapporteur Group on developing a new edition of the ITU Handbook on Spectrum Monitoring | 
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 Word | 46599 bytes | 2025-06-30 | [67] Annex 6
				    - Revision of the work plan for the development of the Spectrum Monitoring Handbook | 
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 Word | 5976149 bytes | 2025-06-30 | [67] Annex 5
				    - Preliminary draft revision of Report ITU-R SM.2542-0 - Next generation spectrum monitoring - proactive, autonomous and data-driven | 
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 Word | 355701 bytes | 2025-06-30 | [67] Annex 4
				    - Preliminary draft Recommendation ITU-R SM.443-4 - Bandwidth measurement at monitoring stations | 
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 Word | 263423 bytes | 2025-06-30 | [67] Annex 3
				    - Preliminary draft revision of Report ITU-R SM.2256-1 - Spectrum occupancy measurements and evaluation | 
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 Word | 1414636 bytes | 2025-06-30 | [67] Annex 2
				    - Preliminary draft revision of Recommendation ITU-R SM.1880-2 - Spectrum occupancy measurement and evaluation | 
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 Word | 2645382 bytes | 2025-06-30 | [67] Annex 1
				    - Preliminary draft new Report ITU-R SM.[TRP_MEAS] - Estimation of Total Radiated Power (TRP) in the field | 
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 Word | 113711 bytes | 2025-07-15 | [67] 
				    - Report of the Meeting of Working Party 1C (Geneva, 9-18 June 2025) | 
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