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Emails Over Radio (hackaday.com)

submitted 7 months ago by [email protected] to c/[email protected]

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[–] [email protected] 8 points 7 months ago (1 children)

Depends, but yes if you are in the US it is illegal to encrypt data send that way.

[–] [email protected] 4 points 7 months ago (2 children)

Is it illegal to encrypt radio in the USA?

[–] [email protected] 8 points 7 months ago

Only amateur radio, because it's only designed for experimentation, not for day to day use. It's the same in Australia.

[–] [email protected] 8 points 7 months ago

Not in general, but on the specific open bands that ham radio operates on yes. This was originally a regulation to ensure these bands would stay open for amateur use and not be hogged by commercial providers, but it feels a bit antiquated these days.