15.10.2021
Hanover tests alternative DAB+ programme feed in event of a disaster
DAB+ stations whose programme feed is interrupted due to interference receive the programme terrestrially from another DAB+ station, convert it to a different frequency (channel) and broadcast it again with a short time delay. The programme that has been distributed in this way can now be received by other DAB+ stations and broadcast on a different frequency. In this way, comprehensive broadcasting coverage can be achieved even in the event of a disaster. Manufacturers of receivers and receiver chips, as well as the automotive industry, are invited to test their receivers with regard to re-broadcasting.
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