But before “SOS” was the international distress symbol ... Though “CQD” is long gone, “CQ” is still popular with ham radio operators—and it’s still used to establish contact ...

The International Space Station cost more than $100 billion. A ham radio set can be had for a few hundred bucks. Perhaps that explains, in part, the appeal of having one of humankind’s greatest ...

Since then, the SAREX project has evolved into Amateur Radio on the International Space Station (ARISS), which maintains a ham radio station on the ISS that astronauts can use to chat with radio ...

NASA confirmed on Wednesday that anyone with a ham radio could potentially make contact with the International Space Station (ISS), as one astonished user discovered earlier this month. Adrian ...