SF Signal was a science fiction blog and fanzine published from 2003 to 2016. The site was launched by John DeNardo and JP Frantz and focused on writings, events, and other topics focusing on the genres of science fiction, fantasy, and other related genres. It hosted three podcasts, one of which won the 2014 Hugo Award for Best Fancast. The site itself won two Hugo Awards for Best Fanzine, 2012 and 2013.
