You should set up an ADS-B receiver at home for free premium accounts to FlightAware and FlightRadar24. Here's what you need.
Parts (eBay is an alternative to my links):
- Raspberry Pi 3b+ - other models work, but this is my preference
- Power supply
- Outdoor antenna and Cable - give yourself some slack
- Indoor antenna
- Cable glands
- Weatherproof tape
- USB receiver
- Pelican 1200/1300 case, any waterproof case will do. Pelican got expensive, check eBay or Craigslist.
- MicroSD card






