Trinity: The ultimate handheld wide band receiver, ever!
I’d wanted to build this for a long time but could never quite commit to it. Turns out if you just start, it works itself out.
The name Trinity comes from three pieces of software working together:
- Live!Wave for SDR:
A newly built frontend.ttt(turns frequencies on static web pages into tappable buttons), X-Trigger (direct transfer of frequencies shared on X, e.g. from airshows), and direct frequency entry via a numeric keypad. - 9GRadio + Mod:
A cutting-edge SDR app that showed up in August 2026. Supports background playback. It had no remote control via rigctl, so I built that part myself — Trinity-Switch too. - Chrome:
Android’s own stock browser, as you’d expect. Injects JavaScript into pages to make Trinity-Switch,ttt, and X-Trigger possible.
Bonus: works with pretty much any rig that can be controlled via rigctl.
