hdp160
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I've started this thread to bring together experts and novices.
So question number 1.
During a news-feed the reporter is getting instructions and often hearing an in-studio debate through their earphone. How is that audio channel provided, what is the frequency, is it encrypted, is it possible to eavesdrop.
(That's my question - who knows the answer?
So question number 1.
During a news-feed the reporter is getting instructions and often hearing an in-studio debate through their earphone. How is that audio channel provided, what is the frequency, is it encrypted, is it possible to eavesdrop.
(That's my question - who knows the answer?
Who has question number 2? please ask it here even if nobody knows the full answer to question 1.