> That felt completely unacceptable, and I set out to create a radio that could monitor everything in real-time, all the time, and alert on emergencies.

I just want to send a heartfelt thank you. My sister and her family live on Orcas, and my mom flies in on Kenmore every couple months, as she is too old to make the long drive. I often worry about the the whole thing, and track the flight on Flightradar24. I have watched too much Juan Brown.

From a tech pov, this is cool as heck. From a you are helping watch my mom on somewhat sketchy flights in case I am not available pov: I would like to really thank you for choosing to do this with your time and money.

To get at that, I would love a mayday/pan-pan type alert subscription system. Do you currently have a system for handling the fastest time to alert? Or, is this only retrospective currently? Or, have I missed something entirely?