Thanks for the replies!
Skeptic2, that's exactly what i had in mind. I do use an H-antenna, it's about 65cm from end to end, and the frequencies are around 218 MHz (some are at ~160 MHz, but those use slightly different sized yagi). I had a feeling that Archosaur's radio telescope is what I'd...
I work in wildlife science. I track radio tagged animals, and am wondering if it's possible to make a radio wave camera, that can detect and visualize radio waves on a screen. I could use this camera to see the source of a radio signal (i.e. which bush or tree an animal is hiding in). This...