Students Call Space Station With Home-Built Radio
Four college students made contact with the International Space Station Monday with a radio system they designed and built themselves. The Astronauts replied “how did you get this number?” Okay, I made that last part up...but you know they were thinking that.
Four Toronto college students made contact with the International Space Station on Monday with a radio system they designed and built themselves. They had a 10-minute conversation with astronaut Sandra Magnus, during which they asked some technical questions and passed on a few queries from students at the school.

