YF1AR/P, YC1KK/P, YC1BIQ/P, YB1MAE/P will be active from Biawak Island, IOTA OC - 237, Indonesia 7 - 14 November 2019. https://dxnews.com/forum/forum/iota/22240-yf1ar-p-yc1kk-p-yc1biq-p-yb1mae-p-biawak-island