| 2021-06-10 18:52:27 | 100bit | Added tag 'isdn' |
| 2021-06-10 18:03:00 | sensenstahl | Set BBStros to Ius Duisburg BBS (1), Ius Duisburg BBS (2) |
| 2021-06-10 18:00:18 | sensenstahl | Set BBStros to Ius Duisburg BBS |
| 2021-06-10 18:00:10 | sensenstahl | Edited notes |
| 2021-06-10 17:59:44 | sensenstahl | Added BBS 'Ius Duisburg' |