Alamat Listen Radio RRI Pro4 Surabaya Live Online Streaming from Surabaya city Frekuensi Indonesia. RRI PRO4 Surabaya is the most cherishing one radio divert in the entire area. On the off chance that we experience the brief past of the Indonesia then we would found that on FM association right off the bat in emerges. While as an appropriate working of this station is begun with the expert and its associates began the generation. Its 80% shows based on local and 20% on international content.