Technical write-ups: what I tried, what broke, what worked.https://www.dalkav.uken-gbhttps://www.dalkav.uk/notes/meteor-lrpt-baseband-vs-audiohttps://www.dalkav.uk/notes/meteor-lrpt-baseband-vs-audioI recorded a Meteor-M2-3 pass as FM-demodulated audio instead of raw IQ. Here's why LRPT needs baseband, and how I record now.Mon, 14 Sep 2026 00:00:00 GMTsdrsatellitesrfhttps://www.dalkav.uk/notes/fs-accumulator-rules-firsthttps://www.dalkav.uk/notes/fs-accumulator-rules-firstBefore cell choice or cooling, the Formula Student rules fix most of an accumulator's architecture. Here's how I learned to design backwards from them.Thu, 02 Jul 2026 00:00:00 GMTformula-studenthigh-voltagebatteries