https://stream.echo6.co/videos/watch/26d7dd1e-3f6a-4f71-8ad1-c6552ac3d4be This video covers how to upgrade/install a few things to DragonOS Focal that I've been asked about. It doesn't go into detail on how to use each application or any one thing in particular, but I do plan to show some usage of FISSURE in a later video. You can learn more about the RF and reverse engineering framework here, https://github.com/ainfosec/FISSURE I show step by step how to upgrade SDR++ to the latest nightly **** use the link below to get the correct latest nightly, in the video I incorrectly went to the latest artifact build instead of the nightly build which is not a good idea as it may not be correctly built **** in DragonOS Focal as well as install the Inmarsat-C plug-in and how to use the command line parser tool with it. I found out while recording the video that the QT GUI Parser is built for a newer QT version, so currently waiting to see if it can be made to run on the version that's in DragonOS Focal. https://www.sdrpp.org/nightly **** Please note this plug-in is not by the SDR++ developer, and as such may not be completely stable and/or could cause issues when used with SDR++ **** https://github.com/cropinghigh/sdrpp-inmarsatc-demodulator I also noticed that the SDRAngel project is dropping support for older QT versions, so unless maybe an AppImage is built, the 7.6.4 build could be the last recommended version to run on DragonOS Focal. I briefly show how to pull down the source for that version and what cmake commands I specifically use or not use in DragonOS Focal. https://github.com/f4exb/sdrangel/releases And someone asked about GridTracker. Not sure if I'll have enough space to install it by default in DragonOS, but it's fairly easy to post install. https://gridtracker.org/downloads/ Enjoy! Follow @cemaxecuter on Twitter for more DragonOS and SDR info. Become a patron @ https://www.patreon.com/cemaxecuter Sun, 26 Apr 2026 16:08:37 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/26d7dd1e-3f6a-4f71-8ad1-c6552ac3d4be All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.