"In every disaster, problems of information and communication distribution always occur. The communication channel is very dependent on various supporting facilities. Electricity, transmitter towers, broadcasting stations, to human resources. In two big disasters in Indonesia in 2018: the Lombok earthquake; and the earthquake, tsunami and liquefaction in Palu, there were issues of the information and communication channels. Local people do not know the conditions that occur in their area and the situation of their families. While outsiders, the government, and rescue teams did not get detailed information from the affected areas. In countries with high intensity of natural disasters, emergency broadcasting policies have been long practiced. The simplest device for emergency broadcasting is radio. This kind of media can immediately air with simple facilities. Regardless, the initiative of emergency radio has not yet adopted into regulation in Indonesia. Therefore, the emergency radio initiator limited to a handful of organization like in Lombok earthquake"