Summary: In Part 4 of this episode, I get to chat with Dave, WI6R, from RadioSport. These guys make some really high-quality headsets, which are good for use with HF radios, especially in noisy environments or to pull out low signals. Take a look at the following interview.<br><br><a href="http://livefromthehamshack.tv" rel="noopener">http://livefromthehamshack.tv</a>
