Cara Setting Multiple Callsign JTDX, by YG1BSH “Keep High Spirit For New Entity”
by YE1AAH – OM Agung Sutopo “Keep High Spirit For New Entity”
by YE9PBZ – OM Reza Shandro Webinar 03 Januari 2023 “Keep High Spirit For New Entity”
by YE9PBZ – OM Reza Shandro Webinar 21 November 2023 “Keep High Spirit For New Entity”
by YC0HLE – OM Purwoko Edi