| 2007-11-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2007-11-21 | LIISS - License Issued |
| 2011-06-14 | LIMOD - License Modified |
| 2011-12-29 | LIMOD - License Modified |
| 2013-07-06 | LIAUA - Administrative Update Applied |
| 2013-07-06 | LIAUA - Administrative Update Applied |
| 2015-10-16 | LIAUA - Administrative Update Applied |
| 2015-11-11 | LIAUA - Administrative Update Applied |
| 2015-11-28 | LIAUA - Administrative Update Applied |
| 2015-12-01 | LIAUA - Administrative Update Applied |
| 2016-09-09 | LIAUA - Administrative Update Applied |
| 2016-12-28 | LIAUA - Administrative Update Applied |
| 2017-01-07 | LIAUA - Administrative Update Applied |
| 2017-10-03 | LIREN - License Renewed |
| 2018-06-12 | LIAUA - Administrative Update Applied |
| 2024-02-23 | LIAUA - Administrative Update Applied |
| 2024-02-24 | LIAUA - Administrative Update Applied |
| 2025-12-16 | LIAUA - Administrative Update Applied |
| 2026-01-07 | LIAUA - Administrative Update Applied |