FM Tokyo and SKY Perfect JSAT are continuing on from last year's demonstration experiment of multi-station integrated remote master operation in collaboration with Japan FM Network, FM Aomori, FM Radio Niigata, FM Fukuoka, FM Saga, and FM Okinawa. In the second phase this year, they will actually build network redundancy technology, link with commercial broadcasting systems, and audio content monitoring systems, and conduct trials toward actual operation. This time, they will plan the demonstration experiment and provide an interim report.