Vienna: Civil Defence Day on 3 Oct tests DAB+ ASA
On Saturday 3 October 2026, as every year, the Austria-wide Civil Defence Day will take place. A test alarm will also be triggered via DAB+ radios using ASA (Automatic Safety Alert) within a limited area. During the test on 3 October, the radio must be tuned to one of the numerous stations on the Vienna Citymux on channel 11C (e.g. City Jazz) for it to switch automatically to the warning channel.
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