Grid Square Locator

100%

I put together a list of open source CAD software a couple of years ago, but none of the options are quite there yet.

This was how I did it, or at least what worked for me. https://www.n9drb.com/notes/#ADSB feeding

There’s https://scholar.archive.org/

I wonder if Delta Chat would work for you.

Sad end of an era. My mother has been using the DVD service from pretty early on. Her internet isn’t consistently fast enough to stream.

Where I live, the ground water is cold enough that you need a heavy duty tankless if you want an electric one. The alternative is a gas version, but I don’t really want to add a gas appliance to my house if I can avoid it.