Today, the Early Board is working well. We’ve manufactured and assembled the final version with LNA and antenna power circuits on board. The video shows fast search for GPS L1 satellite signals. We’ve also captured L1 GPS signal samples long enough to make off-line post-processing positioning. We used the RA1 - the stable phase center antenna. All the software is open source and available on GitHub. Feel free to ask us questions on the Amungo forum.
Once again a big thank you to our first backers of the project!