Comment by radioguy22

Yes. But nowing a bit of signal theory, hf electronics and embedded is super helpful.

With 2 antennas you can start playing around with beam forming. This will enable you to scan the sky from one position without moving the antenna. Then you can map the signal strength to a sky projection.

Have a look at the low-frequency antennas from LOFAR. They look like tents for chickens. A lot of them.

It sounds complex and yes.. it's also a bit complex. But still in the range of a project for the home lab.