| LS | Title | From | To | Approval date |
| SG12-LS37 | LS/r on nomination of ITU-T SG12 contact [to JCA-AHF] | SG12 | JCA-AHF; | 2013-12-12 |
| SG9-LS55 | LS/r on nomination of JCA-AHF representatives (reply to JCA-AHF –LS19) [to JCA-AHF] | SG9 | JCA-AHF; | 2013-12-11 |
| SG13-LS55 | LS/r on JCA-AHF Coordinator (reply to JCA-AHF Doc 58) | SG13 | JCA-AHF; | 2013-11-15 |
| SG2-LS46 | LS/r on nomination of JCA-AHF representatives from ITU-T Study Group 2 (reply to JCA-AHF-LS19) [to JCA-AHF] | SG2 | JCA-AHF; | 2013-09-26 |
| JCA-AHF-LS25 | LS/r on nomination of JCA-AHF representatives (reply to ITU-R WP5 LS26) [to ITU-R WP5A] | JCA-AHF | ITU-R WP 5A; | 2013-09-24 |
| ITU-R WP 5A-LS26 | LS/r on nomination of JCA-AHF representatives (reply to JCA-AHF-LS 19) | ITU-R WP 5A | JCA-AHF; | 2013-06-05 |
| JCA-AHF Doc 58 | LS on nomination of JCA-AHF representatives [to ITU-T Study Groups, TSAG and ITU-R Study Groups] | JCA-AHF | ITU-R SG 1; ITU-R SG 5; ITU-R SG 6; ITU-R SG 3; ITU-R SG 4; ITU-R SG 7; SG2; SG3; SG5; SG9; SG11; SG12; SG13; SG15; SG16; SG17; TSAG; | 2013-04-24 |
