I built a significant amount of Bearcatter [0], a control server for the Uniden SDS100 and SDS200 police scanners [1]. A fun little project which got me further experience in dealing with serial and reverse engineering protocols and file formats.

[0]: https://github.com/Bearcatter/bearcatter [1]: https://uniden.com/products/sds100-true-i-q-x2122-digital-ha...