Discontinuance of earthquake alerts on J1 Radio/J1ラジオ:地震予知情報の喪失
Due to changes being made by Twitter in August, 2018, REC/J1 Radio has identified that those changes may potentially impact our software that is used to provide real-time Japanese earthquake information. This functionality is what plays the earthquake warning tones and announcements on J1 and J1xtra as well as real time logging of earthquake alerts on our earthquake site (eew.j1fm.tokyo).