KBRN, Jakarta: Radio Republik Indonesia (RRI) officially began broadcasting on September 11, 1945, with Abdulrahman Saleh appointed as its first general director.

According to records from the Indonesian Broadcasting Commission (KPI), RRI was established shortly after the Japanese-run Hoso Kyoku radio service ceased operations on August 19, 1945. In the wake of Indonesia’s proclamation of independence, the public faced an information vacuum.

International reports at the time indicated that British forces were preparing to land in Java and Sumatra to disarm Japanese troops. The Allies were also rumored to still recognize Dutch sovereignty over Indonesia. The Netherlands was reportedly planning to establish a colonial administration under the name Netherlands Indies Civil Administration (NICA), further heightening tensions in the newly independent nation.

Amid this volatile climate, radio pioneers recognized the urgent need for a national broadcasting platform. Radio was seen not only as a vital tool for government communication but also as a guiding voice for the people.

On the afternoon of September 11, 1945, a group of radio delegates convened at the Raad Van Indje building in Pejambon. Led by Abdulrahman Saleh, the meeting included Adang Kadarusman, Soehardi, Soetarji, and Maladi. Abdulrahman outlined a plan to establish a republic-owned radio network capable of rapid outreach — even during times of conflict.

The delegates proposed that the government demand the transfer of Hoso Kyoku’s studio and transmitters from Japanese control. However, the state secretary expressed concern, noting that the equipment had already been claimed by Allied forces.

Despite the risks of potential conflict, the delegates agreed to move forward. The meeting resulted in the formation of the Indonesian Radio Union, laying the groundwork for RRI.

RRI was officially founded with eight broadcasting stations across Java as its initial base. The government endorsed the agreement, despite some initial differences in opinion.

Later that evening, representatives from the eight stations reconvened at Adang Kadarusman's residence, where they formally declared the establishment of RRI as a radio of resistance and national unity.

From that moment on, the voice of the republic was broadcast across Indonesia. RRI emerged not only as a communication platform but as a symbol of the nation's struggle and solidarity.

As RRI approaches its 80th anniversary on September 11, 2025, this legacy continues to resonate. RRI is remembered not merely as a broadcasting institution, but as a unifying force and the enduring voice of the Indonesian people. ***

Translator: Annaila Syafa Azzahra

Editor: Sri Wahyuni