DU9/RZ3FW – Sarangani I, OC-17524/10/2017 by PY3TXSerge, RZ3FW abd and Sergei R4WAA will be active from Sarangani island OC-175 during 21-29 November 2017. QSL via RZ3FW. Previous articleC21JY, C21MA & C21VE – NauruNext article H40GC – Temotu Province