this post was submitted on 07 Mar 2025
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(page 2) 5 comments
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[–] potatopotato@sh.itjust.works 15 points 2 weeks ago (2 children)

There's already a startup trying to get the FCC to give them half of the 915mhz band (meshtastic, smart home stuff, ELRS, ham radio) for a pay to win GPS alternative.

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[–] TommySoda@lemmy.world 86 points 2 weeks ago* (last edited 2 weeks ago) (3 children)

GPS isn't just for google maps. I'm a land surveyor and we literally use GPS every single day. Without it we're basically fucked. We do hydrographic surveying and without GPS we'd have to basically go back to analog as 90% of the equipment on our boat would be useless. Good luck figuring out how much water is left in the Colorado river without it.

Im not exactly an expert on this, but i am very familiar with what my job requires. The National Geodetic Survey (NGS) will be completely fucked without it as it's built on decades of data and monitoring. You can't just look for "alternatives." Whatever Elmo has is not robust enough for the precision that is required for what we use GPS for. And without shit like that you couldn't hit the broad side of a city.

https://www.ngs.noaa.gov/

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[–] RobotToaster@mander.xyz 54 points 2 weeks ago (2 children)

Most receivers already use GPS, GLONASS, Galileo and beidou.

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[–] stoy@lemmy.zip 101 points 2 weeks ago (2 children)

And this is why the EU should have ignored the US when they whined that our Gallileo system used different frequencies from GPS.

As it stands now Gallileo was built to using frequencies that the US can jam using GPS.

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