| LS | Title | From | To | Approval date |
| SG9-LS23 | LS/r on Recommendation ITU-T K.106 (K.mhn) (ITU-R WP 4C–LS9) [to ITU-R WP4C and ITU-T SG5] | SG9 | ITU-R WP 4C; SG5; | 2017-05-31 |
| SG5-LS179 | LS/r on Recommendation ITU-T K.106 (K.mhn) (reply to ITU-R WP 4C – LS 9- E) | SG5 | ITU-R WP 4C; SG9; | 2016-10-14 |
| ITU-R WP 4C-LS9 | LS/r to ITU-T Study Groups 5 and 9 on Recommendation ITU-T K.106 (K.mhn) | ITU-R WP 4C | SG5; SG9; | 2016-09-27 |
| SG9-LS172 | LS/r on ITU-R Working Party 4C RNSS-related comments to draft Recommendation ITU-T K.mhn and preliminary analysis related to co-existence of wired telecommunications and radiocommunications | SG9 | ITU-R WP 4C; SG5; | 2016-09-02 |
| SG5-LS156 | LS/r on Recommendation ITU-T K.106 (K.mhn) (reply to SG9-LS132 and ITU-R WP4C-Document 4C/TEMP/15) | SG5 | ITU-R WP 4C; SG9; | 2016-04-27 |
| ITU-R WP 4C-4C/TEMP/15 | ITU-R Working Party 4C RNSS-related comments to draft Recommendation ITU-T K.mhn and preliminary analysis related to co-existence of wired telecommunications and radiocommunications | ITU-R WP 4C | SG5; SG9; | 2016-04-25 |
| SG9-LS132 | LS/r on current status on draft recommendation ITU-T K.mhn and issues related to coexistence of wired telecommunications and radio communication (reply to ITU-R WP 4C - Document 4C/435, TD 775(GEN/9)) [to ITU-T SG5, ITU-R WP4C] | SG9 | ITU-R WP 4C; SG5; | 2016-01-28 |
| ITU-R WP 4C-4C/435 | LS/r on current status on draft recommendation ITU-T K.mhn and issues related to coexistence of wired telecommunications and radio communication (reply to ITU-T SG9 LS92) | ITU-R WP 4C | SG9; | 2015-06-30 |
| SG9-LS92 | LS/r on Current status on draft Recommendation ITU-T K.mhn and issues related to coexistence of wired telecommunications and radio communication (reply to SG5 – LS 83) | SG9 | ITU-R WP 1A; ITU-R WP 5A; ITU-R WP 6A; ITU-R WP 4C; ITU-R WP 5C; ITU-R WP 5B; SG5; | 2014-09-12 |
| SG5-LS83 | LS/r on Current status on draft Recommendation ITU-T K.mhn and issues related to coexistence of wired telecommunications and radio communication (reply to SG9-LS56) | SG5 | ITU-R WP 1A; ITU-R WP 6A; ITU-R WP 4C; ITU-R WP 5B; SG9; | 2014-07-29 |
| SG9-LS56 | LS/r on coexistence of wired telecommunications with radiocommunication systems (reply to ITU-R WP 6A - Document 6a/TEMP/145; ITU-R SG5 - 5B/TEMP/120 and ITU-R WP 1A - Document 1A/TEMP/42 ) [to ITU-T SG5 and ITU-R WPs 1A, 5A, 5B and 5C] | SG9 | ITU-R WP 1A; ITU-R WP 5B; ITU-R WP 5C; SG5; ITU-R WP 5A; | 2013-12-11 |
| ITU-R WP 6A-6A/TEMP/145 | Coexistence of wired telecommunications with radiocommunication systems - Considerations with respect to work on Recommendation ITU T J.195.1 (J.HINOC-REQ) | ITU-R WP 6A | SG5; SG9; | 2013-11-21 |
| SG9-LS33 | LS/r on coexistence of wired telecommunications with radiocommunication systems – Considerations with respect to work on Recommendation ITU-T J.195.1 (J.HINOC-REQ)[to ITU-T SG5; ITU-R SG5, Working Parties 1A and 6A] | SG9 | ITU-R WP 1A; ITU-R SG 5; ITU-R WP 6A; SG5; | 2013-10-02 |
| ITU-R WP 1A-1A/TEMP/42 | COEXISTENCE OF WIRED TELECOMMUNICATIONS (INCLUDING PLT) WITH RADIOCOMMUNICATION SYSTEMS – CONSIDERATIONS WITH RESPECT TO WORK ON RECOMMENDATION ITU-T J.195 (J.HINOC-REQ) | ITU-R WP 1A | SG9; SG5; | 2013-06-14 |
| ITU-R SG5-5B/TEMP/120 | LS on coexistence of wired and wireless communications systems - Revision of Recommendation ITU-T K.60 | ITU-R SG 5 | SG5; SG9; SG15; | 2013-06-03 |
| ITU-R WP 6A-6A/TEMP/107 | LS on considerations on wired telecommunications systems being developed under G.fast and J.hinoc [from ITU-R WP6A to ITU-R WP1A] | ITU-R WP 6A | SG5; SG9; SG15; | 2013-05-10 |
| SG9-LS25 | Reply LS to ITU-R WP 1A and WPs 5A, 5B and 5C on impact from wired telecommunication (including PLT) on radiocommunication systems | SG9 | ITU-R WP 1A; ITU-R WP 5A; ITU-R WP 5C; ITU-R WP 5B; ITU-R WP 5D; ITU-R WP 6A; ITU-R WP 4C; ITU-R WP 7D; SG5; SG15; ITU-R WP 7C; ITU-R WP 3L; | 2013-01-18 |
| ITU-R WP 1A-LS11 | Developments on coexistence of wired telecommunication (including PLT) and radiocommunication systems | ITU-R WP 1A | SG5; SG9; SG15; | 2012-06-19 |
