Who was the first podcaster ?

The first podcast is often considered to be the "Adam Curry Show," which was created by Adam Curry and Dave Winer in the summer of 2003. Curry, a former MTV VJ, and Winer, a software developer, used RSS technology to distribute the show, which was essentially a pre-recorded radio show that listeners could download and listen to at their convenience. The term "podcast" was coined by Curry in a blog post on September 1st, 2004 and quickly spread in popularity. In the following years, podcasting saw a massive growth and become a mainstream medium for entertainment and information, with thousands of shows and millions of listeners.