October 17th, 2020 Jamboree on the Air & Jamboree on the Internet at Benchamarachutis Pattani School has organized by Radio Amature Society of Pattani with amature radio in the southern area. They used callsign on the air is HS9AI. #HS9AI #JOTAJOTI #JOTAJOTI2020 #JOTAJOTITHAILAND