![Dental equipment / Dental floss / Oral hygiene / Sound / Paper cup / Amateur radio / Astronaut / International Space Station / Spaceflight / Waves / Human spaceflight Dental equipment / Dental floss / Oral hygiene / Sound / Paper cup / Amateur radio / Astronaut / International Space Station / Spaceflight / Waves / Human spaceflight](https://www.pdfsearch.io/img/fb402a7026dbf880353f2a4ce2612974.jpg) Date: 2013-06-26 23:21:09Dental equipment Dental floss Oral hygiene Sound Paper cup Amateur radio Astronaut International Space Station Spaceflight Waves Human spaceflight | | Pre-Conference Activities Article: Hamming It Up on ISS Amateur radio, also called ham radio, is a fun way to talk with astronauts. Anyone with a scanner can hear astronauts talk back to Earth. If you have a transmitter,Add to Reading ListSource URL: www.nasa.govDownload Document from Source Website File Size: 64,77 KBShare Document on Facebook
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