News
QO-100 Challenge CW
2022-05-21
The 2nd QO-100 Challenge 2022 (CW mode) event will take place today, from 18:00 until 23:59:59 UTC.
To download the rules, upload your log and check the results, visit the Challenge page.
2022-05-21
To download the rules, upload your log and check the results, visit the Challenge page.