Can get started with a cheap software defined radio…https://a.co/d/6xQ2lFp (I’ve bought three of these on amazon over the years…prices were $24 in 2018, $26 in 2019, $30 in 2020, and $34 today).
All you need after that is a dish, an LNB, power supply, and some cabling.
Other useful stuff for a wide variety of installations: https://www.amazon.com/hz/wishlist/ls/M90D59Z2L4Z1?ref_=wl_share