Saying, “Hi,” to Juno

During its recent flyby of Earth, the Jupiter-bound Juno spacecraft listened for a communication from amateur radio operators transmitting from locations around the world. This video depicts the results.

Video Credit: NASA

BTW, HI HI (di-di-di-dit/di-dit  di-di-di-dit/di-dit) is Morse code slang for laughter.

73 DE W3JJH

2 thoughts on “Saying, “Hi,” to Juno

Leave a Reply