WRC-19: ITU Preparatory report released
WRC-19: ITU Preparatory report released
http://www.southgatearc.org/news/2019/october/wrc-19-itu-preparatory-report-released.htm
https://translate.google.com/translate?hl=&sl=en&tl=pl&u=http%3A%2F%2Fwww.southgatearc.org%2Fnews%2F2019%2Foctober%2Fwrc-19-itu-preparatory-report-released.htm&sandbox=1
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