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Charlotte lotteheartplural/Cinny cinny_heart_plural thetadelta ursaminor treblesand

why is it called tropospheric propagation and not miragic propagation /j

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Charlotte lotteheartplural/Cinny cinny_heart_plural thetadelta ursaminor treblesand

Edited 7 days ago

genuinely the way you transmit VHF and UHF signals farther than visible range is by reflecting it off of temperature inversions in the troposphere

……this is genuinely how mirages work

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@charlotte you can also refract it over the top of sharp ridges/mountains.

Another way is to bounce it off of a large aluminium reflector that they sometimes put in the sky. I think they call those Boeing 737s

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