October 16th, 2020 Jamboree on the Air & Jamboree on the Internet at Wat Pleangket School has organized by ARDF BANGKOK CLUB. This event has resented by Radio Amatuer Society of Thailand - RAST. They used callsign to on the air is HS1AXC. #HS1AXC #JOTAJOTI #JOTAJOTI2020 #JOTAJOTITHAILAND