Luckily, [leaning_tower] has the required knowledge and demonstrates it with this DIY GPS receiver. This receiver consists of five separate circuit boards, all performing their own function.
See, the GPS receiver chip has its internal rollover date set to 18th of September 2022. We’ve passed this date a while back, but the receiver’s firmware isn’t new enough to know how to ...
The LuGRE receiver acquired and tracked GPS and Galileo satellite signals in lunar orbit on Feb. 19, operating at 63 Earth radii (approximately 401,814 km from Earth). Developed by Qascom for the ...