Open Source Radio Telescopes is a database and collaboration center for radio astronomy telescope construction at any level. We invite participation in building telescopes and joining in the conversation on our mailing list.


  • Provide a collaborative, open-source collection of ideas and methods concerning radio telescope construction
  • Accessible to anyone between middle school through graduate levels of education and beyond
  • Promote discussions about digital signal processing and use¬†GNU Radio¬†software with off-the-shelf electronics, such as low-noise amplifiers, filters, and digital signal converters.