Added | Mon, 09/01/2017 |
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Дата публикации | Fri, 26/04/2013
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Версии |
Of particular interest to radio Amateurs is the satellite OSSI-1. It transmits a coded Morse code signals and has a 44 watt bulb that is bright enough to observe from Earth with the naked eye at night.
Translated by «Yandex.Translator»
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