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Recent Activities of ITU-R Study Group 5 on Terrestrial Radiocommunication Systems | NTT Technical Review
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Attila Matas on Twitter: "New #ITU Radio Regulations, edition of 2016 apply as of 1.1.2017 ‼️download it for free 😄 from: https://t.co/psxseiZvYy https://t.co/juCsPKXf2Q" / Twitter
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