Radio astronomy is the science of using radio waves to explore the universe. By Steven J. Wamback. Probe The Galaxy On A Shoestring With This DIY Hydrogen-Line Telescope. ... Test your new radio telescope by pointing the dish directly at the sun on a clear day. You, too, can avoid astronomical costs by watching stars through a tricked-out cardboard tube. How do I plug it in the the computer and use the computer to capture images from the telescope? build a radio telescope that will allow you to learn and explore the fundamentals of radio astronomy. I finished this project a few months ago, and decided to post it here to see what people think, and to help anyone who wants to build their own radio telescope. 5 Comments . Question: I just started radio telescope observation, and wanted to know how to use a computer to capture actual images or similar with a radio telescope. I am just using an old TV dish with a satellite receiver and LNB, but I still hope I can use it to capture images. Having your own radio telescope could be a neat thing, but likely woukd receive only simple things, long found by professionals in the field. Updated April 25, 2017. I picked up an old Channel Master 1004IF on eBay to detect the signal collected by my dish. Remember, hams … My radio telescope is different to this one, and I used my own design and wrote my own code to control the dish and receive radio data, but the idea is more or less the same. PM builds one and speaks to John Dobson, the man behind the plans, about the joys of DIY astronomy. by: Dan ... it’s possible to build your own hydrogen-line radio telescope and use it to image the galaxy. A Homemade Radio Telescope In this article, I will build on an existing design of a radio telescope made from one of those ubiquitous TV dish antennas that you see around your neighborhood. That doesn’t have its own power supply, so I followed these instructions for making my own with some wire, coaxial cable, batteries, and a soldering iron. More than a DIY radio telescope! DIY Very Simple 60-Hertz Oscillator With a Quartz Circuit. Radio2Space radio telescopes are ready-to-use instruments already in use all around the world and our Installation Service can support you … How you build your Itty Bitty Radio Telescope depends on what equipment you get.