Decentralized Software Radio and TV

Three very interesting opinion pieces/weblog entries from others on what is going on with distributed TV and radio:

• Over here they are talking about Software Radio and what it means for the Internet and (illusionary) radio resource scarcity.
• Software Radio's Implications for Broadband over Power Lines
• Mark Pesce: Open Source Television: Liberte! Facilite!! Egalite!!!

This stuff is pretty amazing.