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Ionospheric Propagation and Radio Noise

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Contributions
	Number	Title	Source	AI/Question	Date
	[ 101 ]	Liaison statement to Working Parties 5B and 5C (copy for information to Working Party 3L) - WRC-15 agenda item 1.4 - Status of studies for WRC-15 agenda item 1.4	WP 5A		2014-11-04
	[ 100 ]	Liaison statement on leakage of radio frequency energy from J.HiNoC systems and coexistence of wired telecommunications with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T J.195.1 (J.HINOC-REQ)	ITU-T SG 9		2014-09-30
	[ 99 ] +Ann.1-2	Report on the meeting of Working Party 3L (Geneva, 4-10 September 2014)	Chairman, WP 3L		2014-09-10
	[ 98 ]	Final list of participants - Working Party 3L (Geneva, 4-10 September 2014)	Director, BR		2014-10-09
	[ 97 ]	List of documents issued (Documents 3L/63 - 3L/97)	BR Study Groups Department		2014-09-01
	[ 96 ]	Proposed revision of Recommendation ITU-R P.832-3	Germany (Federal Republic of)		2014-08-26
	[ 95 ] (Rev.1)	Proposed revision to Recommendation ITU-R P.832-3 world atlas of ground conductivities	Brazil (Federative Republic of)	225-5/3, 202-3/3	2014-08-25
	[ 94 ]	Information document for Recommendation ITU-R P.372-11 - Study on the present condition of man-made noise derived from the SG3 radio noise databank	Japan	214-4/3	2014-08-25
	[ 93 ]	Proposal for radio noise databank - An addition to the databank format for indoor radio noise data	Japan	214-4/3	2014-08-25
	[ 92 ]	Activity Report - An evaluation of the numerical prediction method of field strength for long-range propagation of LF radio waves base on a wave-hop propagation theory	Japan		2014-08-25
	[ 91 ]	Proposed revision of Recommendation ITU-R P.1321	Russian Federation		2014-08-25
	[ 90 ]	Proposed revision of Recommendation ITU-R P.533-12 - E Region screening	United Kingdom of Great Britain and Northern Ireland		2014-08-22
	[ 89 ]	Proposed revision of Recommendation ITU-R P.1239-3	United Kingdom of Great Britain and Northern Ireland		2014-08-22
	[ 88 ]	Proposed revision of Recommendation ITU-R P.1147-4	United Kingdom of Great Britain and Northern Ireland		2014-08-22
	[ 87 ]	Contribution to Question ITU-R 229-2/3, Decides 3 and 4	United Kingdom of Great Britain and Northern Ireland		2014-08-22
	[ 86 ]	Preliminary draft new Recommendation - Procedure for selecting between the six methods for calculating the ground wave electic field strength	United States of America		2014-08-22
	[ 85 ]	Comparison between ITU-R D1 Database and ITU-R HF Prop with absorption loss and E-layer screening modifications	United States of America		2014-08-22
	[ 84 ]	Proposed draft changes to Recommendation ITU-R P.533-12 for clarification - Determination of "not otherwise included loss"	United States of America		2014-08-22
	[ 83 ]	Comparison between ITU-R D1 database and ITU-R HF Prop Version 4.14.0.1	United States of America		2014-08-22
	[ 82 ]	Analysis of proposed "Over the MUF" loss calculation for Recommendation ITU-R P.533-12	United States of America		2014-08-22
	[ 81 ]	Liaison statement to Working Party 3L - Noise characteristics of PLT devices	WP 1A		2014-06-23
	[ 80 ]	Liaison statement to ITU-T Study Group 5 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - ITU-R interest in K series Recommendations	WP 1A		2014-06-20
	[ 79 ]	Liaison statement to the broadband forum (copy for information to ITU-T Study Group 15 and ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Specifications and performance of cabling intended for use with G.fast	WP 1A		2014-06-20
	[ 78 ]	Liaison statement to ITU-T Study Groups 5 and 15 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Excessive levels of radio frequency noise in the environment	WP 1A		2014-06-20
	[ 77 ]	Liaison statement to ITU-T Study Groups 5 and 9, and ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C and 7D - Leakage of radio frequency energy from J.HiNoC systems	WP 1A		2014-06-20
	[ 76 ]	Liaison statement to ITU-T Study Group 15 and Cenelec (copy for information to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Ensuring that telecommunication systems that depend on the use of radio frequencies have been properly assessed for compatibility and the avoidance of harmful interference	WP 1A		2014-06-20
	[ 75 ]	Liaison statement to Working Party 3L - Information documents on indoor noise measurements	WP 1C		2014-06-16
	[ 74 ]	Proposed revision of Recommendation ITU-R P.533-12	Germany (Federal Republic of)	222/3	2014-06-03
	[ 73 ]	Proposed revision of Recommendation ITU-R P.533-12	Germany (Federal Republic of)	222/3	2014-06-03
	[ 72 ]	Proposed revision of Recommendation ITU-R P.533-12	Germany (Federal Republic of)	222/3	2014-06-03
	[ 71 ]	Liaison statement to Working Parties 5B and 5C (copy for information to Working Party 3L) - WRC-15 agenda item 1.4 - Status of studies and draft CPM text for WRC-15 agenda item 1.4	WP 5A		2014-06-04
	[ 70 ]	Liaison statement to Working Party 5A (copy for information to Working Parties 5B and 3L) - WRC-15 agenda item 1.4 - Status of studies and draft CPM text for WRC-15 agenda item 1.4	WP 5C		2014-05-23
	[ 69 ]	Information document	Germany (Federal Republic of)	222/3	2014-03-07
	[ 68 ]	Proposed amendment of Databank D1	Germany (Federal Republic of)	222/3	2014-03-07
	[ 67 ]	Proposed new Databank D2	Germany (Federal Republic of)	222/3	2014-02-06
	[ 66 ]	Modification to Recommendation ITU-R P.1240-1	Iran (Islamic Republic of)		2014-01-29
	[ 65 ]	Liaison statement to Working Parties 5B and 5C (copy for information to Working Party 3L) - WRC-15 agenda item 1.4 - Status of studies and draft CPM text for WRC-15 agenda item 1.4	WP 5A		2013-12-06
	[ 64 ]	Liaison statement to ITU-R Working Party 1A and ITU-T Study Groups 5, 9 & 15 for action (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5C, 5D, 6A, 7B, 7C and 7D for information) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendations ITU-T G.fast and ITU-T J.195 (J.HINOC-REQ)	WP 5A		2013-12-05
	[ 63 ] +Ann.1-2	Report on the meeting of Working Party 3L - Ionospheric propagation and radio noise (Geneva, 19 - 26 June 2013)	Chairman, WP 3L		2013-07-01
	[ 62 ]	Final list of participants - Working Party 3L (Geneva, 19-26 June 2013)	Director, BR		2013-06-26
	[ 61 ]	List of documents issued (3L/28 - 3L/61)	BR Study Groups Department		2013-06-18
	[ 60 ]	Liaison statement to ITU-T Study Group 5 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Activities of ITU-T Study Group 5 related to interference between radio signal and device or cable connected to wired broadband networks and cable television networks	WP 1A		2013-06-14
	[ 59 ]	Liaison statement to ITU-T Study Group 15 for information and action (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T G.fast	WP 1A		2013-06-14
	[ 58 ]	Liaison statement to Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Streamlining future cooperation within ITU-R and liaison with ITU-T	WP 1A		2013-06-14
	[ 57 ]	Liaison statement to ITU-T Study Group 9 (Copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D and ITU-T Study Group 5) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T J.195 (J.HiNoC-req)	WP 1A		2013-06-14
	[ 56 ]	Report of the Correspondence Group CG 3L-2 on revision of "Ionosphere and ITS effects on radiowave propagation" Handbook	European Space Agency		2013-06-13
	[ 55 ]	Liaison statement to Working Party 3L on Question ITU-R 230-2/3 brought to the attention of Study Group 1	WP 1A		2013-06-13
	[ 54 ]	Liaison statement to ITU-R Working Party 3L - Long-term man-made noise measurements below 30 MHz	WP 1A		2013-06-13
	[ 53 ]	Modelling of L-band ionospheric disturbances at high latitude	France , Norway	218-5/3, 213-3/3, 212-2/3	2013-06-11
	[ 52 ]	Information document about categories of indoor location for radio noise measurement	Japan	214-4/3	2013-06-10
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