4 ms·
The necessary equipment is also crazy cheap at this point. You could easily start listening to satellites with a $20 USB SDR dongle and a DIY antenna. If someo
by JshWright 7y ago
The necessary equipment is also crazy cheap at this point. You could easily start listening to satellites with a $20 USB SDR dongle and a DIY antenna.
If someone wants a cheap way to learn orbital mechanics (like why you accelerate/decelerate to raise/lower your orbit), pick up a copy of Kerbal Space Program.