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A comment on The Size of the Human Radio-Broadcast Bubble in the Milky Way Galaxy. Parent comment
http://www.faqs.org/faqs/astronomy/faq/part6/section-12.html
The main uncertainty is at estimating the level of radio technology that can be available to alien civilizations.
http://www.faqs.org/faqs/astronomy/faq/part6/section-12.html
The main uncertainty is at estimating the level of radio technology that can be available to alien civilizations.