AW: The Z-E3771 features a DAB+ tuner with Comfort Scan function. After a complete band scan, the device generates an ensemble list which lists the DAB+ radio stations which are receivable in the region, in the respective ensembles. The sorting of the ensembles corresponds to the sequence of the ensembles and their short ID (i.e. 5C, 7A, 7D, 8D, 12C) while the station list in the ensembles is alphabetical. It is not possible to sort the station lists in the respective ensembles.
If you drive out of the reception area of the saved ensemble and the DAB+ stations it contains, some stations can no longer be received due to weak signal level. In such a case, simply perform a new band scan to update the station list.