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submitted 1 year ago by mesamunefire@piefed.social to c/technology@lemmy.world

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A bit old but an interesting read.

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[–] unphazed@lemmy.world 3 points 1 year ago (1 child)

Ok, so I've never heard of this before. How does this differ from packet radio?

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[–] shortwavesurfer@lemmy.zip 3 points 1 year ago

Meshtastic?

If so it runs on the ISM bands EU868MHz and USOL915MHz and uses chirp spread spectrum as its modulation. Packet radio such as APRS uses 2m ham band normally and is AFSK AX.25

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