After a test of the battery based emergency power supply, normal operation could not be resumed. We hope to fix the problem by tomorrow. Updates will follow.
Please excuse the inconvenience.
Due to minimal traffic in Robust Packet Radio and lacking support for this mode in RMS Trimode, the decision was taken to stop running it on gateway HB9AK. RPR was offered by HB9AK for the 30 m band only. Some bug in the SW could lead to a complete blocking of 30 m operation after the timeout of a marginal RPR connect. We think that eliminating RPR service improves the availability of 30 m operation for the remaining modes (PACTOR, VARA and ARDOP). Thanks for your understanding.
Martin HB9AUR / Sysop HB9AK