About
Building in the open at the edge of space and security.
Astrorekcah is where I research, teach, and build at the intersection of space systems and security — satellites and ground stations, RF and software-defined radio, hardware security, and the protocols that tie the whole stack together.
The premise is simple: the best way to understand a system is to take it apart, and the best way to learn is to teach. So everything here is built in public — labs, write-ups, courses, and tools — with the goal of raising the floor on how well the world understands the systems we depend on in orbit.
Expect deep technical work: hands-on RF and SDR, satellite tracking and signal reception, hardware bring-up and analysis, and original security research — published as it happens.