Seems fairly useless to me, for a few dollars I can sample the L1 frequency with a dumb device which has no idea of speed or altitude, and do the calcs with FOSS which is in the wild.

Basically a rule which inconveniences the honest and has zero impact on the bad dudes, whoever they are

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inigyou 2 hours ago | parent [-]

Have you done that?

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londons_explore an hour ago | parent [-]

I have. It works.

Used a huge amount of compute though and takes a long time to get a fix.

	▲	inigyou an hour ago \| parent [-]
		Maybe that's why nobody else does